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6 Cards in this Set
- Front
- Back
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Nucleus |
the central and most important part of an object, movement, or group |
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Proton |
A proton is a subatomic particle, symbol p or p+, with a positive electric charge of +1e elementary charge and mass slightly less than that of a neutron. Protons and neutrons |
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Neutron |
The neutron is a subatomic particle |
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Electron |
The electron is a subatomic particle, symbol e− or β−, with a negative elementary electric charge |
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Orbital |
each of the actual or potential patterns of electron density that may be formed in an atom or molecule by one or more electrons, and that can be represented as a wave function |
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Valence electron |
a valence electron is an electron that is associated with an atom, and that can participate in the formation of a chemical bond |
