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7 Cards in this Set
- Front
- Back
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Matter |
Anything that takes up space and has mass |
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Element |
The simplest type of matter with unique chemical properties; composed of the same type of atoms |
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Atom |
Smallest particle of an element that has chemical characteristics of that element |
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Atoms |
Composed of subatomic particles with the following charges: Neutrons, Protons, and Electrons |
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Nucleus |
Formed by protons and neutrons |
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Atomic Number |
Back (Definition) Number of protons in each atom |
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Mass Number |
Back (Definition) |
