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Description
Flashcards by tania de andrade, updated more than 1 year ago
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Created by tania de andrade
over 9 years ago
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| Question | Answer |
| Chemical change/ reaction | A change that forms a new chemical. |
| Hydrocarbon | A compound of hydrogen and carbon only. Ethane, C2H6, is a hydrocarbon. |
| Atom | The smallest particle of an element. The atoms of each element are the same as each other but different from the atoms of other elements. |
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