How many atoms of Hydrogen are present in 5H20?

How many atoms of Carbon are present in 3C2H12N6?

How many atoms of Oxygen are present in H2O?

How many atoms of Calcium are present 2NaCl?

How many atoms of Nitrogen are present in 2NH3?

How many atoms of Hydrogen are present in 2H2O + H3

How many different elements are there present in the compound NH4CO3?

How many atoms of Hydrogen are present in H2SO4?

How many elemetnts are present H2SO4?

Does this follow the Law of conservation of mass? Ag2O ------- Ag + O2?

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