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Chemistry, 22.06.2019 04:00
Write the empirical chemical formula of calcium with a mass percent of 38.8, phosphorus with a mass percent of 20.0, and oxygen with a mass percent of 41.3.
Answers: 1
Chemistry, 23.06.2019 03:30
If 2 molecules of one reactant combine with 3 molecules of another to produce 5 molecules of a product, then what is the representation of the reaction?
Answers: 1
Mathematics, 20.02.2020 01:34
Mathematics, 20.02.2020 01:35
Mathematics, 20.02.2020 01:35
Computers and Technology, 20.02.2020 01:35
Computers and Technology, 20.02.2020 01:35
Mathematics, 20.02.2020 01:35