Chemistry, 13.11.2020 21:20 janeou17xn
How many atoms are in 197 g of calcium?
Answers: 2
Chemistry, 22.06.2019 04:00, eborkins
Seltzer water is created by placing water under pressure with carbon dioxide gas. which of the following statements best describe seltzer water: a. the solution will be slightly acidic b. the solution will be slightly basic. the solution will be strongly acidic. d. the solution will be strongly basic. e. the solution will be neutral
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8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.
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Which sample at stp has the same number of atoms as 18 liters of ne at stp
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How many atoms are in 197 g of calcium?...
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