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Atom Terms
Question | Answer |
---|---|
Atomic Number | Number of Protons |
Mass Number | # of protons+#of neutrons |
Atomic Mass | Weighted-Average Mass of Isotopes |
Isotopes | Atoms of the same element with a different number of neutrons |
Proton-Location | Nucleus |
Proton-Charge | +1 |
Proton-Relative Mass | 1 |
Neutron-Location | Nucleus |
Neutron-Charge | No charge |
Neutron-Relative Mass | 1 |
Electron-Charge | -1 |
Electron-Location | Outside Nucleus |
Electron-Relative Mass | 1/1836 |