click below
click below
Normal Size Small Size show me how
DCE Chem Unit 4.3
DCE Chemistry Unit 4.3 Vocabulary
Term | Definition |
---|---|
empirical formula | A formula that gives the simplest whole-number ratio of atoms in a compound |
molecular formula | A formula that gives the actual numbers of atoms of each element that occur in the compound |
percent composition by mass | The percent composition of a component in a compound is the percent of the total mass of the compound due to that component |