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6 Cards in this Set
- Front
- Back
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Define atom
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Atom - the smallest possible amount of an element |
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Define molecule |
Molecule - 2 or more atoms chemically joined together |
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Define element |
Element - a basic substance that can't be simplified. Only made up of one type of atom. |
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Define compound |
A molecule containing 2 or more types of atom that are chemically joined together |
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Define mixture |
2 or more types of atoms/molecules that are not chemically joined together |
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Define isotope |
Isotopes are the atoms of an element with different numbers of neutrons. They have the same proton number, but different mass numbers. |
