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10 Cards in this Set
- Front
- Back
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Atom |
The smallest particle of an element that still remains the properties of the element |
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Electron |
Particles surrounding the center of an atom that have a charge of -1 |
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Electron cloud |
Area around the nucleus of an atom where the atoms electrons are found |
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Element |
Substance with atoms that are all alike |
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Ion |
Charged particle that has either more or fewer electrons than protons |
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Isotope |
Atoms of the same element that have different numbers of neutrons |
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Matter |
Anything that takes up space and has a mass |
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Neutron |
Neutral particle, inside the nucleus of an atom |
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Nucleus |
Positively charged center of an atom |
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Proton |
Particle inside the nucleus of an atom that has a charge of +1 |
