Chemistry, 22.03.2021 20:20 gothicleonardogal
What is the empirical formula of a compound that is 13.76% lithium, 30.71% phosphorus , and 55.53 % oxygen .
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Which statement best describes the oxidation numbers of the atoms found in magnesium chloride? a. magnesium has a 2- oxidation number and chlorine has a 1+ oxidation number. b. magnesium has a 2- oxidation number and chlorine has a 2+ oxidation number. c. magnesium has a 2+ oxidation number and chlorine has a 1- oxidation number. d. magnesium has a 1+ oxidation number and chlorine has a 1- oxidation number.
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Which of the following is true about a carbonated soft drink? . the carbon dioxide is the solvent, and water is the solute.. the water is the solution, and carbon dioxide is the solvent.. the carbon dioxide is the solution, and the water is the solvent.. the water is the solvent, and the carbon dioxide is the solute.. .
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Heat is the total potential energy of a substance that can be transferred. true false
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What is the empirical formula of a compound that is 13.76% lithium, 30.71% phosphorus , and 55.53 %...
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