38780956
Description
Flashcards by Nicole Cruz, updated more than 1 year ago
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Created by Nicole Cruz
about 1 year ago
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| Question | Answer |
| Balanced chemical equations must follow three requirements to be met | 1)Must represent facts 2) Must have correct formulas 3) follow law of conservation of mass |
| A small whole number that appears in front of a formula in a chemical equation is a | coefficient |
| To balance a chemical equation it is permissible to adjust the 1) but do not change the 2) | 1) coefficient 2) subscript |
| the symbol (l) stands for | liquid |
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