Cr3p2 Compound Name
- Cr3p2 Compound NameStrontium phosphide (Sr3P2) | Sr3P2 - PubChem Apologies, we are having some trouble retrieving data from our servers PUGVIEW FETCH ERROR: 403 Forbidden National Center for Biotechnology Information 8600 Rockville Pike, Bethesda, MD, 20894 USA Contact Policies FOIA HHS Vulnerability Disclosure National Library of Medicine. aCr(ClO3)2+ b(NH4)3P = cCr3P2+ dNH4ClO3 Create a System of Equations. In chemical formula you may use: Any chemical element. Elemental composition of Cr3P2(s) Element Symbol Atomic weight Atoms Mass percent Chromium Cr 51. To write the formula for Chromium (III) nitride we’ll use the Periodic Table and follow so Tears For Fears -. The chemical compound of chromium and nitrogen with the formula CrN is known as chromium nitride. Write the Formula for Chromium (III) nitride. As well as the new δ-Cr A15-type phase two chromium phosphides are formed in the nanometric Cr3P2 alloy: an orthorhombic CrP and the monoclinic CrP2. Cr + P = Cr3P2; Cr + P = Cr3P3; Cr + P = Cr3P4; Cr + P = Cr3P5; Cr + P = Cr5P3; Cr + P = CrP; Cr + P = CrP2; Cr3P2 + CaI2 = CrI2 + Ca3P2; HBr + HO = Br + H2O; HI + KOH =. Which of these compound CrI2 , Cr2S3, Cr3P2, CrO, CrBr2, CrN cis categorise under chromium (II) and Chromium (III) I need answer for this Expert Answer 1st step All steps. I wanted to keep some chemicals dry so I have tried to use it, so I have decided to purge it with argon first. Molar mass calculator also displays common compound name, Hill formula, elemental composition, mass percent composition, atomic percent compositions and allows to. Upload a structure file or draw using a molecule editor. Answered: Classify each chemical compound:…. GOV">Materials Data on U(Cr3P2)2 by Materials Project. Chromium (III) sulfide is the inorganic compound with the formula Cr 2 S 3. What is the Older Name for this compound Cr3P2? Chromium (VI) phosphate Formula for chromium bromide? Chromium II bromide is CrBr2. • Cr3P2 + 3 Li2O = 3 CrO + 2 Li3P. What is the name of NaHSO4. Chromium sulfides are usually nonstoichiometric compounds, with formulas ranging from CrS to Cr 0. How would you write Cu3P2 in its chemical name? : chemhelp. Using the names of the ions, this ionic compound is named calcium chloride. Warning: The database currently used for name searches contains only a subset of commonly used names. In this video we'll write the correct formula for Chromium (II) phosphide (Cr3P2). Enter a chemical species name or pattern: (e. Answered: The name of the compound Cu3P2 is…. The simplest name, “iron chloride,” will, in this case, be ambiguous, as it does not distinguish between these two compounds. Question: Exercise 2: Naming Chemical Compounds Data Table 2. Strontium phosphide (Sr3P2). To write the formula for Chromium (II) phosphide we’ll use the Periodic Tab. Warning: The database currently used for name searches contains only a subset of commonly used names. Write the Formula for Chromium (II) phosphide. 4247 Mass percent composition Atomic percent composition Formula in Hill system is Cr3P2 Computing molar mass (molar weight) To calculate molar mass of a chemical compound enter its formula and click 'Compute'. Enter a chemical species name or pattern: (e. To write the formula for Chromium (II) phosphide we'll use the Periodic Tab. Some metals are multivalent, which means they have more than one ion form. Answered: Give the best systematic name for each…. name of the compound Cr_2(CO_3)_3?. system of names and formulas for inorganic compounds: monoatomic cations: named using name of element plus the word ion: cations: positive ions formed when meals lose electrons: H+: Cr3P2: formula of Cr3+ and O2-Cr2O3: name of Cr3P2: chromium (II) phosphide: name of Cr2O3: chromium (III) oxide: binary compound: substances composed of only. com">Identify the name of the compound Cr2(CO3)3. For example, C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but XC2H5 + O2 = XOH + CO2 + H2O will. Label each compound (reactant or product) in the equation with a variable to represent the unknown coefficients. contestada Nomenclatura de Cr3P2 Ver respuestas Publicidad gpaz2ap Respuesta: Nomenclatura sistemática: difosfuro de tricromo Nomenclatura stock: fosfuro de cromo (II) Nomenclatura tradicional: fosfuro cromoso Explicación: Espero te haya servido, bendiciones Muchas gracias Publicidad ivannaramirez122 cual es tu pregunta Explicación: n o entendi. In this video we'll write the correct formula for Chromium (II) phosphide (Cr3P2). Explanation: In order to name an ionic compound, you must identify the cation, which is the positively charged ion, and the anion, which is the negatively charged ion. Cr2 (CO3)3 is Chromium (III) Carbonate or Chromic Carbonate. 4247 Mass percent composition Atomic percent composition Formula in Hill system is Cr3P2 Computing molar mass (molar weight) To calculate molar mass of a chemical compound enter its formula. In this video we'll write the correct formula for Chromium (II) phosphide (Cr3P2). How to Write the Name for Ca3P2. Using the names of the ions, this ionic compound is named calcium chloride. Strontium Phosphide Sr3P2 Molecular Weight. The simplest name, “iron chloride,” will, in this case, be ambiguous, as it does not distinguish between these two compounds. Classify each chemical compound: compound type of compound Ca. Baker Lab, Chemistry Department, The University of North Carolina at Chapel Hill CD Formulation Hunan Chemfish Pharmaceutical Co. This compound is composed of 36. Chromium sulfides are usually nonstoichiometric compounds, with formulas. Cr3P2 + CaI2 = CrI2 + Ca3P2; Cr3P2 + HCl = CrCl2 + PH3; Cr3P2 = Cr + P; Cl2 + HI(Ac) = HCl(Ac) + I2; SeO2 + KI + HCl = KCl + SeCl2 + H2O + I2; Pb(NO3)2 + HBr = PbBr2 +. What is the formula for CrBr2? CrBr2Chromium(II) bromide / Formula What is the cation for Cr3P2? Chromium nitride Names show InChI show SMILES Properties Chemical formula CrN What is Chromium II ion? Description. Since there is 2 chromium atoms each chromium atom must have a charge of 3+ to balance. If a search fails, you may be able to find the desired compound through a formula search. In cases like this, the charge of the metal ion is included as a Roman numeral in parentheses immediately following the metal name. U(Cr3P2)2 crystallizes in the hexagonal P-6m2 space group. Classify each chemical compound as ionic or molecular: 1. Science Chemistry Chemistry questions and answers Give the best systematic name for each compounds Ti (NO2)3 P2S5 Ni3N2 Sr (CN)2 SeBr6 Be (H2PO4)2 W4C5 C3P4 Cr3P2 BaO This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. In this video we'll write the correct name for Mg3P2. 3Cr(ClO3)2+ 2(NH4)3P→ Cr3P2+ 6NH4ClO3. 67 S (corresponding to Cr 2 S 3 ). Is Cr3P2 cation a chromium 2 or 3? Chromium 2 What is the name of the compound PbO2? PbO2 is known as Lead dioxide, or in some older text books as Plumbic oxide. Is Cr3P2 chromium II or III? II Is Cr3P2 cation a chromium 2 or 3? Chromium 2 Name of a compound of hydrogen? the compound name is atoms. Solved Which of these compound CrI2 , Cr2S3, Cr3P2, …. Therefore, the formed phosphide records the highest density of dislocations and the lowest stacking fault probability after 2 h of milling. The compound is Chromium (III) Oxide. compound CrI2 , Cr2S3, Cr3P2, CrO ">Solved Which of these compound CrI2 , Cr2S3, Cr3P2, CrO. To write the formula for Chromium (II) phosphide we’ll use the Periodic Tab AboutPressCopyrightContact. Advertisement AkshayG The name of the compound is. Compound states [like (s) (aq) or (g)] are not required. As well as the new δ-Cr A15-type phase two chromium phosphides are formed in the nanometric Cr3P2 alloy: an orthorhombic CrP and the monoclinic CrP2 after 1 and 2 h of milling, respectively. Strontium phosphide (Sr3P2) | Sr3P2 - PubChem Apologies, we are having some trouble retrieving data from our servers PUGVIEW FETCH ERROR: 403 Forbidden National Center for Biotechnology Information 8600 Rockville Pike, Bethesda, MD, 20894 USA Contact Policies FOIA HHS Vulnerability Disclosure National Library of Medicine. The IUPAC name is "phosphane". a Cr 3 P 2 = b P + c Cr. Formula in Hill system is Cr3P2: Computing molar mass (molar weight) To calculate molar mass of a chemical compound enter its formula and click 'Compute'. named using name of element plus the word ion. Strontium Phosphide Sr3P2 Molar Mass, Molecular Weight. Binary Molecular and Ionic Compound Names. Is Cr3P2 chromium II or III? II Is Cr3P2 cation a chromium 2 or 3? Chromium 2 Name of a compound of hydrogen? the compound name is atoms. Baker Lab, Chemistry Department, The University of North Carolina at Chapel Hill CD Formulation Hunan Chemfish Pharmaceutical Co. Nanometric particles of a new chromium structure were produced by mechanical alloying of Cr 3 P 2 under low nitrogen pressure. Balance the equation Cr(ClO3)2 + (NH4)3P = Cr3P2 + NH4ClO3 using the algebraic method or linear algebra with steps. Asterisks will match zero or more unspecified characters. X-ray diffraction study has shown that the particles have an ordinary bcc structure of chromium (α-Cr) up to 1 h of milling but they have a new cubic chromium A15-type structure (δ-Cr), up to 2 h of. What is the name of the compound Cr_2(CO_3)_3?. Be sure each answer you enter contains the correct number of significant digits. In this video we'll write the correct formula for Chromium (III) nitride (CrN). Chromium (III) sulfide is the inorganic compound with the formula Cr 2 S 3. How to name (NH4)2SO3 The Glaser Tutoring Company. What is the Older Name for this compound Cr3P2?. We have detected that you are are on a small device such as a mobile phone. From the review sheet, list an example of a BINARY ionic. U(Cr3P2)2 crystallizes in the hexagonal P-6m2 space group. In this video we'll write the correct name for Mg3P2. Chemical Structure Search. Cr3P2)2 by Materials Project. How to Write the Formula for Chromium (II) phosphide. Elemental composition of Cr3P2(s) Element Symbol Atomic weight Atoms Mass percent Chromium Cr 51. In this video we'll write the correct formula for Chromium (III) nitride (CrN). Unit 3 Transition Metals Flashcards. Classify each chemical compound: compound type of compound Ca (CN)2 ___ ionic ___molecular Cr3P2 ___ ionic ___molecular PCl5 ___ ionic ___molecular Question 1-Classify each chemical compound: 2-Classify each chemical reaction: 3-Multiply or divide the following measurements. What is the name of the compound CrP? Chromium phosphide Chromium phosphide | CrP - PubChem. Cr2S3, Cr3P2, Crl3, CrO, CrBr2, CrN. Balance the equation Cr(ClO3)2 + (NH4)3P = Cr3P2 + NH4ClO3 using the algebraic method or linear algebra with steps. C3S2 ionic or molecular? Expert Answer 100% (4 ratings). Li 2 O 2. Cr3P2 What is the name of KClO? potassium hypochlorite What is the name of N2I6? dinitrogen hexiodide What is the name of Fe (OH)3? Iron (III) hydroxide Students also viewed Chemistry Equations Quiz 9 60 terms Shay_Kannedy chem exam 2 29 terms Phoebe_Rubinstein5 Chapter 7 Chemistry 18 terms kurnk Chem Midterm Review 53 terms burrito_bowl. Sort the following chromium compounds by whether the cation is …. The name of this ionic compound is aluminum fluoride. Structural, microstructural and mechanical properties of">Structural, microstructural and mechanical properties of. Organic compounds are compounds with carbon atoms and are named by a separate nomenclature system that we will introduce in in a separate section. Explanation: In order to name an ionic compound, you must identify the cation, which is the positively charged ion, and the anion, which is the negatively charged ion. Chromium has 2 atoms, Carbon has 3 atoms, and Oxygen has 9 atoms. It is like this if not exactly is. Sort the following chromium compounds by whether the cation. Formula in Hill system is Cr3P2 Computing molar mass (molar weight) To calculate molar mass of a chemical compound enter its formula and click 'Compute'. Is Cr3P2 a chromium 2 or 3?. We have already encountered these compounds, but we list them here explicitly: H 2 O: water NH 3: ammonia CH 4: methane Methane is the simplest organic compound. Thoreauchem Pook Lab, Liggins Institute, Waipapa Taumata Ra - the University of Auckland Cooke Chemical Co. Chromium (III) sulfide is the inorganic compound with the formula Cr 2 S 3. Patterns are strings containing one or more asterisk (*) characters. We have already encountered these compounds, but we list them here explicitly: H 2 O: water NH 3: ammonia CH 4: methane Methane is the simplest organic compound. Cr2 (CO3)3 is Chromium (III) Carbonate or Chromic Carbonate. Sort the following chromium compounds by whether the cation is chromium (II) or chromium (III). • Cr3P2 + 3 Li2O = 3 CrO + 2 Li3P. 7: Naming Ionic Compounds. The name of this ionic compound is potassium chloride Exercise 5. Thanks! -MC asked by mysterychicken February 26, 2014 1 answer One at a time. Solved Give the best systematic name for each. Classify each chemical compound: compound type of compound Ca (CN)2 ___ ionic ___molecular Cr3P2 ___ ionic ___molecular PCl5 ___ ionic ___molecular Question 1-Classify each chemical compound: 2-Classify each chemical reaction: 3-Multiply or divide the following measurements. Names and Formulas of Compounds Containing a Multivalent Metal1. exam study guide unit 2 c4. Still want to try? Try rotating the device so that it is in a landscape position. What is the compound name for Cr3P2?. Common compound names. # Formula Molecular or Ionic Compound? Exercise 2: Naming Chemical Compounds Data Table 2. How to name (NH4)2SO3 The Glaser Tutoring Company. I'd call that "phosphine". Nomenclature & Writing Formulas for Ionic Compounds. , methane, *2-hexene) Select the desired units for thermodynamic data: SI calorie-based Select the desired type (s) of data: Press here to search: Name Search Help (Back to search) Rules for names and patterns You may enter the full name or a pattern. What is the name of the compound of Cr3P2? Wiki User. , Ltd Viva Corporation Hoffman Fine Chemicals Career Henan Chemical Co Tanyunchem Qingdao Truelight. 3-Multiply or divide the following measurements. It's important to remember that ionic formulas are written using. On the periodic table, the most common form of the ion is listed at the top of the element’s box. What is the chemical name for Cr 3 P?. Study with Quizlet and memorize flashcards containing terms like Name the compound NiBr, Name the compound Cr3P2, Name the compound FeI2 and more. name of Ca3P2: calcium phosphide: name of CaO: calcium oxide: name of Na3N: sodium nitride: name of AlCl3: aluminum chloride: name of Al2S3: aluminum sulfide:. Is Cr3P2 ionic or molecular compound? It is an interstitial compound, with nitrogen atoms occupying the octahedral holes in the chromium lattice: as such, it is not strictly a chromium(III) compound nor does it contain nitride ions (N3−). Want this question answered? Be notified when an answer is posted. Identify the name of the compound Cr2(CO3)3. How would I solve this? Soo stuck. all other compounds they may contain carbon but most often without hydrogen or oxygen. What is the name of the compound of Cr3P2? Wiki User. Name of Compound: c. AgI MgO Ca 3 P 2 Answer a: Answer b: Answer c:. A B; calcium carbonate: CaCO3: potassium chloride: KCl: iron (II) sulfate: FeSO4: lithium bromide: LiBr: magnesium chloride: MgCl2: iron (II) chloride: FeCl2: zinc. In this video we'll write the correct name for Mg3P2. CaCl2 = Calcium chlorine = Calcium chloride AlN = Aluminum nitrogen = Aluminum nitride Na2O = Sodium oxygen = Sodium oxide ----------------------------- For a complete tutorial on naming and. What is the name. What is the name for the compound IF? The. name of the compound of Cr3P2?. Cr(ClO3)2 + (NH4)3P = Cr3P2 + NH4ClO3 - Chemical Equation Balancer. U is bonded to six equivalent Cr and six equivalent P atoms to form distorted UCr6P6 cuboctahedra that share edges with six equivalent CrU2P4 tetrahedra and faces with two equivalent UCr6P6 cuboctahedra. The structure is three-dimensional. inorganic compounds. Authors: The Materials Project Publication Date: Thu Jul 16 00:00:00 EDT 2020 Other Number(s): mp-29005 DOE Contract Number: AC02-05CH11231; EDCBEE. So It can exist in +2 and +3 oxidation state. In this video we'll write the correct formula for Chromium (II) phosphide (Cr3P2). Chromium(III) sulfide is the inorganic compound with the formula Cr2S3. Molar mass calculator also displays common compound name, Hill formula, elemental composition, mass percent composition, atomic percent compositions and allows to convert. Is Cr3P2 cation a chromium 2 or 3? Chromium 2 What is the name of the compound PbO2? PbO2 is known as Lead dioxide, or in some older text books as Plumbic oxide. Name for this compound Cr3P2?. Binary Molecular and Ionic Compound Names Make sure to give the formal name (with prefixes) not the common name. Which of these compound CrI2 , Cr2S3, Cr3P2, CrO, CrBr2, CrN cis categorise under chromium (II) and Chromium (III) I need answer for this Expert Answer 1st step All steps Final answer Step 1/2 Chromium is a d group element. What is the name of the compound of Cr3P2?. In this video we'll write the correct formula for Chromium (II) phosphide (Cr3P2). To write the name for Mg3P2 we’ll use the Periodic Table and follow some simple rules. In my lab, I found an old desiccator where the lid has an adapter which can exchange gas. CaCl2 = Calcium chlorine = Calcium chloride AlN = Aluminum nitrogen = Aluminum nitride Na2O = Sodium oxygen = Sodium oxide ----------------------------- For a complete. In the name of the compound, Roman numerals are used following the positive ion to indicate which. To write the formula for Chromium (II) phosphide we’ll use the Periodic Tab AboutPressCopyrightContact. Example Reactions: • 3 Cr + 2 P = Cr3P2. Chromium is 3+, since the compound has to have a charge equal to 0. As well as the new δ-Cr A15-type phase two chromium phosphides are formed in the nanometric Cr3P2 alloy: an orthorhombic CrP and the monoclinic CrP2 after 1 and 2 h of milling, respectively. From the review sheet, list an example of a POLYATOMIC lon 33. Structure Search">PubChem Structure Search. Warning: The database currently used for name searches contains only a subset of commonly used names. What is the Older Name for this compound Cr3P2? Chromium (VI) phosphate Formula for chromium bromide? Chromium II bromide is CrBr2. Is Cr3P2 chromium II or III? II Is CrBr2 cation a chromium 2 or 3? It is a chromium II What is the ionic charge on the chromium ion in the ionic compound that has the formula Cr2O3? The. Replace immutable groups in compounds to avoid ambiguity. Example Reactions: • 3 Cr + 2 P = Cr3P2 • Cr3P2 + 3 Li2O = 3 CrO + 2 Li3P :: Chemistry Applications:: » Chemical Elements, Periodic Table » Compound Name Formula Search. Q: For the following compounds: (1) Identify each one as an ionic compound, a molecular compound, or an A: “Since you have asked multiple questions, we will solve the first question for you. 3 Name each ionic compound. Chromium III bromide is CrBr3. Examples of molar mass computations: NaCl , Ca(OH)2 , K4[Fe(CN)6] , CuSO4*5H2O , water , nitric acid , potassium permanganate , ethanol , fructose. Cr3P2 What is the name of KClO? potassium hypochlorite What is the name of N2I6? dinitrogen hexiodide What is the name of Fe (OH)3? Iron (III) hydroxide Students also viewed Chemistry Equations Quiz 9 60 terms Shay_Kannedy chem exam 2 29 terms Phoebe_Rubinstein5 Chapter 7 Chemistry 18 terms kurnk Chem Midterm Review 53 terms burrito_bowl. In this video we'll write the correct formula for Chromium (II) phosphide (Cr3P2). Study with Quizlet and memorize flashcards containing terms like Name the compound NiBr, Name the compound Cr3P2, Name the compound FeI2 and more. Examples of molar mass computations: NaCl, Ca(OH)2, K4[Fe(CN)6], CuSO4*5H2O, water, nitric acid, potassium permanganate, ethanol, fructose. Is Cr3P2 chromium II or III? II Is CrBr2 cation a chromium 2 or 3? It is a chromium II What is the ionic charge on the chromium ion in the ionic compound that has the formula Cr2O3? The. Solution for Give the best systematic name for each compound Ti(NO2)3 P2S5 Ni3N2 Sr(CN)2 SeBr6 Be(H2PO4)2 W4C5 C3P4 Cr3P2. positive ions formed when meals lose electrons. In this video we'll write the correct formula for Chromium (II) phosphide (Cr3P2). Search by Structure or Substructure. Alias: Chromous Phosphide. Reaction: Type: K 2 SO 4 (aq) + Ba(NO 3) 2 (aq) → 2KNO 3 (aq) + BaSO 4 (s): choose one ____combination ____decomposition ___single substitution ___double. Cr3P2 + CaI2 = CrI2 + Ca3P2; Cr3P2 + HCl = CrCl2 + PH3; Cr3P2 = Cr + P; Na2MnO4 + SO2 = MnO2 + Na2SO4; CoCO3 + AcAc + H2O2 = CO2 + H2O + Co(AcAc)3; HNO3 +. IUCN name Nickel-chromium oxide Various names Identifiers for chromium (III) nitrides Solution. Chromium sulfides are usually nonstoichiometric compounds, with formulas ranging from CrS to Cr 0. Study with Quizlet and memorize flashcards containing terms like Name the compound NiBr, Name the compound Cr3P2, Name the compound FeI2 and more. Science Chemistry Chemistry questions and answers Sort the following chromium compounds by whether the cation is chromium (II) or chromium (III). Example Reactions: • 3 Cr + 2 P = Cr3P2. Cations are always written first in the chemical formula of an ionic compound, followed by the anions. Solved Which of these compound CrI2 , Cr2S3, Cr3P2, CrO,. To write the formula for Chromium (II) phosphide we’ll use the Periodic Tab AboutPressCopyrightContact. Label Each Compound With a Variable Label each compound (reactant or product) in the equation with a variable to represent the unknown coefficients. Formula in Hill system is Cr3P2 Computing molar mass (molar weight) To calculate molar mass of a chemical compound enter its formula and click 'Compute'. name of Ca3P2: calcium phosphide: name of CaO: calcium oxide: name of Na3N: sodium nitride: name of AlCl3: aluminum chloride: name of Al2S3: aluminum sulfide: name of Al2O3: aluminum oxide: formula of Cr2+ and P3-Cr3P2: formula of Cr3+ and O2-Cr2O3: name of Cr3P2: chromium (II) phosphide: name of Cr2O3: chromium (III) oxide: binary compound. Is Cr2S3 Chromium II or III?. Common compound names. 1- CrN 2- Crl3 3- Cr2S3 4-Cr3P2 5-CrBr2 6-CrO This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. We have detected that you are are on a small device such as a mobile phone. Structural, microstructural and mechanical properties of Cr3P2 …. system of names and formulas for inorganic compounds. Is Cr3P2 chromium II or III? II Is Cr3P2 cation a chromium 2 or 3? Chromium 2 Name of a compound of hydrogen? the compound name is atoms. pdf Previous Next Need help? ask our experts Which of the following is true about hospitals? a. compound: compound type of compound Ca ">Classify each chemical compound: compound type of compound Ca. What is the name of NaHSO4. Is Cr3P2 cation a chromium 2 or 3?. Capitalize the first letter in chemical symbol and use lower case for the remaining letters: Ca, Fe, Mg, Mn, S, O, H, C, N, Na, K, Cl, Al. Cr3P2 + CaI2 = CrI2 + Ca3P2; Cr3P2 + HCl = CrCl2 + PH3; K4Fe(CN)6 + KMnO4 + HCl = KCl + FeCl3 + MnCl2 + CO2 + NO + H2O; CO2 + C2H4 = CO + H2; N2H4 + ClO3 = NO. Naming & Writing Formulas for Ionic Compounds (includes transition metals and polyatomic ions) Learn with flashcards, games, and more — for free. Label Each Compound With a Variable Label each compound (reactant or product) in the equation with a variable to represent the unknown coefficients. We recommend you use a larger device to draw your structure. It is composed of Chromium, Carbon, and Oxygen. Chem 115 practice exam #2 and study guide Flashcards. Materials Data on U(Cr3P2)2 by Materials Project. If a search fails, you may be able to find the desired compound through a formula search.