Chromium carbonate - What is the chemical formula for chromium carbonate? Chromium (III) Carbonate is a chemical compound which can be represented using the chemical symbol Cr2 (CO3)3. It is also known as Chromium Carbonate. It is Solid in state and appears like Light Blue Solid At Room Temperature. Chemical Name.

 
After manganese carbonate roasting and acid leaching, the main components of vanadium tailings are analyzed by ICP and shown in Table 2. Chromium and iron are rich in vanadium tailings, which can be detoxified and utilized as the material of Fe-Cr alloy. The XRD pattern of vanadium tailings is presented in Fig. 10 (a).. Parental dashboard

Cr (III) carbonate | CCrO3 | CID 21982989 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, …Aluminum Carbonate Al2(CrO4)3 Aluminum Chromate Al2(SO4)3 Aluminium Sulfate Al2O3 Aluminium Oxide Al2S3 Aluminum Sulfide AlBr3 Aluminum Bromide AlCl3 Aluminium Chloride ... Chromium Hydroxide Cr2O3 Chromium(III) Oxide CrCl3 Chromium(III) Chloride CS2 Carbon Disulfide CsCl Caesium Chloride Cu(CN)2 Copper(II) Cyanide …CDH is an ISO certified Chromium (III) Carbonate Tech. manufacturer in India, Chromium (III) Carbonate Tech. (CAS-51142-19-9) supplier & exporter in India.Instructions. Enter an equation of an ionic chemical equation and press the Balance button. The balanced equation will be calculated along with the solubility states, complete ionic equation, net ionic equation, spectator ions and precipitates. Herein, we present a chromium doped cobalt carbonate hydroxide nanowire array on nickel foam (Cr-CoCH/NF) as an effective OER electrocatalyst in seawater. In alkaline conditions, Cr-CoCH/NF exhibits a low overpotential of 450 mV to achieve 500 mA cm −2, surpassing that of CoCH/NF (614 mV). Additionally, it demonstrates 200 h of …Oct 27, 2022 · Figure 18.6.2 18.6. 2: The reaction of calcium carbonate with hydrochloric acid is shown. (credit: Mark Ott) Other applications of carbonates include glass making—where carbonate ions serve as a source of oxide ions—and synthesis of oxides. Hydrogen carbonates are amphoteric because they act as both weak acids and weak bases. Instructions. Enter an equation of an ionic chemical equation and press the Balance button. The balanced equation will be calculated along with the solubility states, complete ionic equation, net ionic equation, spectator ions and precipitates.How to Balance Chemical Equations. Read our article on how to balance chemical equations or ask for help in our chat.. Balance any equation or reaction using this chemical equation balancer! Find out what type of reaction occured.The large scale manufacture of sodium chromate is carried out by heating finely ground chromite ore mixed with sodium carbonate and lime in air. The essent. Skip to main content ... M.N., Hill, J.O. Reaction between chromium(III) oxide and oxygen in the presence of sodium carbonate. Journal of Thermal Analysis 11, 323–326 (1977 ). https://doi ...This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Question: What volume of water must be added to 325 g of chromium (H) carbonate to make a 0.90 M solution? What mass of ethanol is 360. g of sucrose dissolved in to make a 1.6 m solution? If the density of ethanol is 0. ...This review retraces the origins of chromium replacement motivations, introducing the various legislative actions aimed at diminishing the use of chromium …Chromium(III) Chloride molecular weight. Molar mass of CrCl3 = 158.3551 g/mol. Convert grams Chromium(III) Chloride to moles. or. moles Chromium(III) Chloride to grams. Molecular weight calculation: 51.9961 + 35.453*3. Percent composition by element. Element: Chlorine Symbol: Cl Atomic Mass: 35.453 # of Atoms: 3This equation has the general form of an exchange reaction: AC + BD → ADinsoluble + BC (4.2.2) (4.2.2) A C + B D → A D i n s o l u b l e + B C. Thus precipitation reactions are a subclass of exchange reactions that occur between ionic compounds when one of the products is insoluble.Reference values are also provided for additional elements including aluminum, calcium, magnesium, nickel, silicon, sulfur, titanium, and vanadium. The certified concentration of hexavalent chromium in the material is relatively high (550 mg/kg), and therefore, a companion material (SRM 2700), which will consist of SRM 2701 diluted with …Feb 25, 2018 · This is the chemical formula for chromium(III) carbonate: Cr2(CO3), Calculate the mass percent of oxygen in chromium(III) carbonate. Round your answer to the nearest percentage. 0. Video \(\PageIndex{1}\): Mixing Potassium Chromate and Silver Nitrate together to initiate a precipitation reaction (Equation \(\ref{4.2.1}\)). While full chemical equations show the identities of the reactants and the products and give the stoichiometries of the reactions, they are less effective at describing what is actually occurring in solution. The table below provides information on the variation of solubility of different substances (mostly inorganic compounds) in water with temperature, at one atmosphere pressure.Units of solubility are given in grams per 100 millilitres of water (g/100 mL), unless shown otherwise. The substances are listed in alphabetical order. ContentsCARBONIC ACID, CHROMIUM (3+) SALT (3:2) Systematic Name. English. View. View. CHROMIUM CARBONATE (CR2 (CO3)3) Common Name. English. View.2. Table 3.2.2 3.2. 2: Names of Some Polyatomic Ionic Compounds. KC 2 H 3 O 2, potassium acetate. (NH 4 )Cl, ammonium chloride. NaHCO 3, sodium bicarbonate. CaSO 4, calcium sulfate. Al 2 (CO 3) 3, aluminum carbonate. Mg 3 (PO 4) 2, magnesium phosphate. Ionic Compounds in Your Cabinets. Corrosion of iron–nickel–chromium alloys in high temperature carbonate salt under argon atmosphere. Stuart Bell, Madjid Sarvghad, Teng-Cheong Ong, Daniel ...Answer. PROBLEM 3.4. 2. Using the periodic table, predict whether the following chlorides are ionic or covalent: SiCl 4, PCl 3, CaCl 2, CsCl, CuCl 2, and CrCl 3. Answer. PROBLEM 3.4. 3. For each of the following compounds, state whether it is ionic or covalent. If it is ionic, write the symbols for the ions involved:Reference values are also provided for additional elements including aluminum, calcium, magnesium, nickel, silicon, sulfur, titanium, and vanadium. The certified concentration of hexavalent chromium in the material is relatively high (550 mg/kg), and therefore, a companion material (SRM 2700), which will consist of SRM 2701 diluted with …1. Calculate the GFW of chromium (III) carbonate, Cr2(CO3)3, to four significant figures. From the periodic table, Cr = 52.00, C = 12.01, and O = 16.00 GFW = 2. The previous question was: Calculate the GFW of chromium (III) carbonate, Cr2(CO3)3, to four significant figures.Jun 15, 1984 · The first mass lost is independent on the content of chromium incorporated into the SrTiO3 structure and is probably the result of thermal decomposition of chromium carbonate, as according to the literature the decomposition of Cr2 (CO3)3 starts about 200 °C [21]. The amount of chromium carbonate in the Cr-doped samples after the test ... Cr (CO 3 3) 3 3. This is an ionic compound. Chromium is a transition metal cation and CO 3 3 is an anion with a charge of 2-, as said in my chemistry textbook. And since CO 3 3 has a charge of 2-, the over all charge of CO 3 3 would be 6-, since it has a subscript of 3 in the bolded formula above. So my guess is that since Chromium has no …Barium carbonate BaCO 3 5.1×10 –9. Barium chromate BaCrO 4 1.2×10 –10. Barium fluoride BaF 2 1.0×10 –6. Barium hydroxide Ba(OH) 2 5×10 –3. Barium sulfate BaSO 4 1.1×10 –10. Barium sulfite BaSO 3 8×10 –7. Barium thiosulfate BaS 2 O 3 1.6×10 –6. Bismuthyl chloride BiOCl 1.8×10 –31. Bismuthyl hydroxide BiOOH 4×10 –10 ... Chromium (Cr) isotopes in marine sedimentary rocks can be used as a sensitive proxy for ancient atmospheric oxygen because Cr-isotope fractionation during terrestrial weathering only occurs when pO 2 exceeds a threshold value. This is a useful system when applied to rocks of mid-Proterozoic age, where fundamental questions …The large scale manufacture of sodium chromate is carried out by heating finely ground chromite ore mixed with sodium carbonate and lime in air. The essent. Skip to main content ... M.N., Hill, J.O. Reaction between chromium(III) oxide and oxygen in the presence of sodium carbonate. Journal of Thermal Analysis 11, 323–326 (1977 ). https://doi ...Carbonic acid, chromium salt | C3Cr2O9 | CID 165489 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological ... VIDEO ANSWER: Alright, let's write the formula for chromium 3 carbonate. Okay, so first of all chromium with a Roman numeral of 3 tells us that we've got CR and then 3+. The Roman numeral 3 tells us what the charge of that chromium is. Carbonate is aCr2(CO3)3 Element Mass Percent Oxygen 143.995g Oxygen 143.995g Chromium 103.992g Chromium 103.992g Carbon 36.0321g Carbon 36.0321g Cr2(CO3)3 # of Atoms Oxygen 9 Oxygen 9 Carbon 3 Carbon 3 Chromium 2 Chromium 2 Herein, chromium doped cobalt carbonate hydroxide nanowire array on Ni foam (Cr-CoCH/NF) has been synthesized for the enhancement of OER activity and stability. Compared with pure CoCH/NF, Cr 0.2 -CoCH/NF, the optimal doping of Cr, shows a low overpotential of 203 mV at the current density of 10 mA cm -2 and a small Tafel slope of …In an extended case-control study, Chromium and chromium compounds were considered by previous IARC Working Groups, in 1972, 1979, 1982 and 1987 (IARC, 1973, 1979, 1980a, 1982, 1987a). Since that time, new data have become available, and these are included in the present monograph and have been taken into consideration in the evaluation. Chromium and chromium compounds were considered by previous IARC Working Groups, in 1972, 1979, 1982 and 1987 (IARC, 1973, 1979, 1980a, 1982, 1987a). Since that time, new data have become available, and these are included in the present monograph and have been taken into consideration in the evaluation.You could convert it to sodium chromate by adding a stoichiometric amount of sodium carbonate, or adding it very slowly and carefully as long as ...When methods developed such that carbon-free chromium was produced in the 1890s, the situation changed. Stainless steel, which typically contains 8% chromium …Here, sodium carbonate (Na 2 CO 3) is added to chromium(III) chloride (CrCl 3). The result is a pale precipitate. Show Stills. Copper(II) Nitrate with Sodium Carbonate Play Movie (duration 9 seconds, size 516 K) Here, sodium carbonate (Na 2 CO 3) is added to copper(II) nitrate (Cu(NO 3) 2).Chromium(III) Carbonate is a chemical compound which can be represented using the chemical symbol Cr 2 (CO 3) 3. It is also known as Chromium Carbonate. It is also …Instructions. To balance a chemical equation, enter an equation of a chemical reaction and press the Balance button. The balanced equation will appear above. CID 23976 (Chromium) CID 767 (Carbonic Acid) Dates. Create: 2017-09-13. Modify: 2024-02-17. 1 Structures. 1.1 2D Structure. Structure Search. Get Image. Download Coordinates. Chemical Structure Depiction. Full screen Zoom in Zoom out. PubChem. 1.2 3D Conformer. 3D Conformer of Parent. PubChem. 2 Names and Identifiers.How is powdered activated carbon used? Keep reading to learn about powdered activated carbon and how it is used. Advertisement The use of activated carbon is pretty straightforward...Chromium. Chromium is a chemical element with the symbol Cr and atomic number 24. It is a hard, shiny, and silvery metal that has a high melting point and is resistant to …Nanowires and Carbon Nanotubes - Nanowires are wires with a very small diameter, and can be used to build tiny transistors for processors. Learn about nanowires and how nanowires w...Herein, we present a chromium doped cobalt carbonate hydroxide nanowire array on nickel foam (Cr-CoCH/NF) as an effective OER electrocatalyst in seawater. In alkaline conditions, Cr-CoCH/NF exhibits a low overpotential of 450 mV to achieve 500 mA cm −2, surpassing that of CoCH/NF (614 mV). Additionally, it demonstrates 200 h of …Here, sodium carbonate (Na2CO3) is added to chromium(III) chloride (CrCl3). The result is a pale precipitate.Jun 15, 1984 · The first mass lost is independent on the content of chromium incorporated into the SrTiO3 structure and is probably the result of thermal decomposition of chromium carbonate, as according to the literature the decomposition of Cr2 (CO3)3 starts about 200 °C [21]. The amount of chromium carbonate in the Cr-doped samples after the test ... Chromium supplement benefit and side effects dosage 200 mcg October 25 2017 by Ray Sahelian, M.D. use in blood sugar control and diabetes. By 1948 chromium was recognized as a consistent component of plants and animals. In 1954 chromium was found to enhance the synthesis of cholesterol and fatty acids from acetate.Step 3: The reaction is the combination of calcium and phosphate ions to form calcium phosphate. The balanced equation for this reaction is: 3Ca2+(aq) + 2PO3−4 (aq) → Ca3(PO4)2(s) (4.5.1) (4.5.1) 3 Ca 2 + ( aq) + 2 PO 4 3 − ( aq) → Ca 3 ( PO 4) 2 ( s) Example 4.5.2 4.5. 2: Writing Net Ionic Equations. Write a net ionic equation to ...Nov 7, 2016 ... If you have sodiumcarbonate skip to step 4, else read below. aquire some sodiumbicarbonate from a normal foodstore. (it is usually sold in ...Chromium is a redox active 3d transition metal with a wide range (-2 to +6) of possible oxidation states; however only Cr (III) and Cr (VI) are stable. The valence state of Cr is important because ...Carbonate Cr isotopes altered during both meteoric diagenesis and dolomitization. • Diagenetic carbonates under rock-buffered conditions retain primary Cr …Chromium(III)carbonate,basic | C3H3CrO9 | CID 23037166 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological ...Molecular Formula CCrO Average mass 112.005 Da Monoisotopic mass 111.924706 Da ChemSpider ID 170748 - Charge More details: Names Properties Searches Spectra …Oct 7, 2020 ... The central atom has +3 charge on it, that is why its name remains as it is. Therefore, the formula of the coordination compound Pentaamine ...Carbon footprint is a term that’s used to measure the impact a person or an object has on the environment. Watch this video to find out more Expert Advice On Improving Your Home Vi...The large scale manufacture of sodium chromate is carried out by heating finely ground chromite ore mixed with sodium carbonate and lime in air. The essent. Skip to main content ... M.N., Hill, J.O. Reaction between chromium(III) oxide and oxygen in the presence of sodium carbonate. Journal of Thermal Analysis 11, 323–326 (1977 ). https://doi ...Chromium. Chromium is a chemical element with the symbol Cr and atomic number 24. It is a hard, shiny, and silvery metal that has a high melting point and is resistant to …In this video we'll write the correct formula for Chromium (II) carbonate (CrCO3). To write the formula for Chromium (II) carbonate we’ll use the Periodic Table, a Common …After manganese carbonate roasting and acid leaching, the main components of vanadium tailings are analyzed by ICP and shown in Table 2. Chromium and iron are rich in vanadium tailings, which can be detoxified and utilized as the material of Fe-Cr alloy. The XRD pattern of vanadium tailings is presented in Fig. 10 (a).Description. Lead carbonate is a chemical compound prepared industrially from lead (II) acetate and carbon dioxide. It also occurs naturally as the mineral cerussite. Lead is a heavy metal and stable element with the symbol Pb and the atomic number 82, existing in metallic, organic, and inorganic forms.May 15, 2021 · Chromium abundances and Cr/Al ratios of Archean samples are similar to the Mesoproterozoic carbonate samples (Gilleaudeau et al., 2016) but are significantly lower than that of recent (Clino and Unda) samples (Fig. 2 b and c). Jan 27, 2024 · First, we need to calculate the molar mass of chromium(III) carbonate. The molar mass of chromium (Cr) is approximately 52.00 g/mol, carbon (C) is 12.01 g/mol, and oxygen (O) is 16.00 g/mol. The formula Cr2(CO3)3 tells us that there are 2 moles of chromium, 3 moles of carbon, and 9 moles of oxygen. Chromium is extremely hard, and is the third hardest element behind carbon ( diamond) and boron. Its Mohs hardness is 8.5, which means that it can scratch samples of quartz …Chromium(III) Carbonate is a chemical compound which can be represented using the chemical symbol Cr 2 (CO 3) 3. It is also known as Chromium Carbonate. It is also …Chromium. Chromium is a chemical element with the symbol Cr and atomic number 24. It is a hard, shiny, and silvery metal that has a high melting point and is resistant to …Formula: Cr. Molecular weight: 51.9961. IUPAC Standard InChI: InChI=1S/Cr. Copy Sheet of paper on top of another sheet. IUPAC Standard InChIKey: VYZAMTAEIAYCRO-UHFFFAOYSA-N. Copy Sheet of paper on top of another sheet. CAS Registry Number: 7440-47-3. Chemical structure: This structure is also available as a 2d Mol file.The table below gives calculated values of K sp for common ionic substances at 25°C (77°F). They are calculated by using standard state thermodynamic data and the equations: Δ G° = m *Δ f G ° (M + , aq) + n *Δ f G° (A - , aq) - Δ f G° (M m A n , s) and ln K sp = -Δ G°/RT. K sp is indicating the maximum concentration of the solved ... Jun 15, 1984 · The isothermal TG experiments showed that the decomposition of chromium carbonate follows the law ~1 - (1 - )1/312 = Kt (three dimensional bulk diffusion) r This was not the law used to obtain the rising temperature results where f (a) = (1 - a) was used. Arrhenius parameters are not very susceptible to the form of the kinetic law, therefore ... Fractionation behavior of chromium isotopes during coprecipitation with calcium carbonate: Implications for their use as paleoclimatic proxy. A. Rodler, N. Sánchez-Pastor, L. Fernández-Díaz, R. Frei ... Calcium carbonate crystals were also precipitated in a double diffusion silica hydrogel over a longer period of time resulting in samples ...Chemistry. Chemistry questions and answers. Aqueous sodium carbonate reacts with chromium (II) bromide to form aqueous sodium bromide and solid chromium (II) carbonate. Write the balanced chemical equation for the reaction. Include physical states. equation: Na, CO, (aq), + CrBr, (aq) 2NaBr (aq) + CrCo, (s)In addition, we compare δ 114 Cd values with previously published chromium (Cr) isotope values and link signals of bioproductivity with redox conditions in the surface waters. The GBB core samples yield [Cd] (21–188 μg/kg), which increases with depth alongside changes in carbonate mineralogy related to sediment supply and diagenesis.When aqueous solutions of potassium carbonate and chromium (II) iodide are combined, solid chromium (II) carbonate and a solution of potassium iodide are formed. The net ionic equation for this reaction is: There are 2 steps to solve this one. Many compounds of chromium, especially chromium(VI), are poisonous and carcinogenic. These should be converted to the +3 oxidation state; ... Any base, carbonate, bicarbonate; for gaseous form, ammonia can be used, though will result in a dense mist; sodium thiosulfate can be used for removing free bromineSep 15, 2022 · To balance the positive and negative charges, we look to the least common multiple—6: two iron 3+ ions will give 6+, while three 2− oxygen ions will give 6−, thereby balancing the overall positive and negative charges. Thus, the formula for this ionic compound is Fe2O3 Fe 2 O 3. Metal carbonates decompose when heated. Some carbonates are more reactive than others. The aim of this experiment is to compare the reactivity of some different metal …A mixed oxide of iron and chromium FeOCr2O3 is fused with sodium carbonate in the presence of air to form ayellow coloured compound (A). On acidification the compound (A) forms an orange coloured compound (B),which is a strong oxidising agent. Identify(i) the compounds (A) and (B) (ii) write balanced chemical equation for each stepThe net ionic equation for this reaction is: Use the pull-down boxes to specify states such as (aq) or (s). When aqueous solutions of chromium (III) iodide and sodium carbonate are combined, solid chromium (III) carbonate and a solution of sodium iodide are formed. The net ionic equation for this reaction is: Chromium is the fourth transition metal found on the periodic table, and has a ground-state electron configuration of [ Ar] 3d 5 4s 1. It is the first element in the periodic table whose configuration violates the Aufbau principle. Exceptions to the principle also occur later in the periodic table for elements such as copper, niobium and ... Here, sodium carbonate (Na 2 CO 3) is added to chromium(III) chloride (CrCl 3). The result is a pale precipitate. Show Stills. Chromium(III) Chloride with Sodium Iodide Play Movie (duration 8 seconds, size 472 K) Here, sodium iodide (NaI) is added to chromium(III) chloride (CrCl 3). The result is no visible reaction.Home Cr-Chromium Chromium(III) carbonate – 10g. Previous product. Chromium powder 150?m - 100g $ 12.60. Back to products . Next product. Chromium(III) chloride hexahydrate $ 6.00. Chromium(III) carbonate – 10g $ 12.60. Product Code: Cr carbonate 10g. Chromium(III) carbonate - 10g quantityor it can be calculated as the percent by number of atoms of each element in a compound: %by atoms = number of atoms of element total of atoms of compound × 100%. The percent composition of a compound can be easily determined from the chemical formula of the compound. Using the lower indices in the formula, the mass of each element in one mole ...Chromium alloys are produced by technology very similar to that used for steel production, except that the melting and decarburizing units are generally smaller and greater use is …

The difference between iron and steel is that iron is an element, and steel is an alloy of iron, small amounts of carbon and another material, usually another element like chromium.... Aftab shivdasanimusic videos with ayesha khan

chromium carbonate

Carbonate Cr isotopes altered during both meteoric diagenesis and dolomitization. • Diagenetic carbonates under rock-buffered conditions retain primary Cr …Chromium Carbonate is a water insoluble Chromium source that can easily be converted to other Chromium compounds, such as the oxide by heating (calcination). Carbonate compounds also give off carbon dioxide when treated with dilute acids. Chromium Carbonate is generally immediately available in most volumes. The corresponding ionic equation is: Na + (aq) + Cl − (aq) + Ag + (aq) + NO − 3 (aq) → Na + (aq) + NO − 3 (aq) + AgCl(s) If you look carefully at the ionic equation, you will notice that the sodium ion and the nitrate ion appear unchanged on both sides of the equation. When the two solutions are mixed, neither the Na + nor the NO − 3 ...Part A Express your answer as a balanced net ionic equation. Identify all of the phases in your answer. Part B Identify the spectator ion or ions in this reaction.Iron, which takes its English name from the old Anglo-Saxon and its symbol from the Latin, ferrum, was identified and used in prehistoric times. It is a very common element, fourth most abundant in the earth's crust. In addition, two of the ten most common compounds in the earth's crust are the two common oxides of iron, FeO F e O and Fe2O3 F e ...Aug 13, 2021 · Cr(III) carbonate | CCrO3 | CID 21982989 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities ... Corrosion of iron–nickel–chromium alloys in high temperature carbonate salt under argon atmosphere. Stuart Bell, Madjid Sarvghad, Teng-Cheong Ong, Daniel ...Exercise 5.5. 2. Write the chemical formula for an ionic compound composed of each pair of ions. the calcium ion and the oxygen ion. the 2+ copper ion and the sulfur ion. the 1+ copper ion and the sulfur ion. Answer a: Answer b: Answer c: Be aware that ionic compounds are empirical formulas and so must be written as the lowest ratio of the ions.Chromium (Cr) is a common element in the raw materials used in cement production (which include limestone, clay and iron agents) (Roskovic et al., 2011). The most stable forms of Cr are trivalent (Cr(III)) and hexavalent (Cr(VI)) (Dayan and Paine, 2001). Cr(III) is an important trace element in mammals and has a low bioavailability and water ...Step 3: The reaction is the combination of calcium and phosphate ions to form calcium phosphate. The balanced equation for this reaction is: 3Ca2+(aq) + 2PO3−4 (aq) → Ca3(PO4)2(s) (4.5.1) (4.5.1) 3 Ca 2 + ( aq) + 2 PO 4 3 − ( aq) → Ca 3 ( PO 4) 2 ( s) Example 4.5.2 4.5. 2: Writing Net Ionic Equations. Write a net ionic equation to ...Jan 9, 2020 ... When a chromite ore (A) is fused with sodium carbonate in free excess of air and the product is dissolved in water, a yellow solution of ...What is the chemical formula for chromium carbonate? Chromium (III) Carbonate is a chemical compound which can be represented using the chemical symbol Cr2 (CO3)3. It is also known as Chromium Carbonate. It is Solid in state and appears like Light Blue Solid At Room Temperature. Chemical Name..

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