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my 8 atoms
Definition | Vocab word |
---|---|
nutral charged particles | neutron |
positively charged particles | proton |
negatively charged particles | electron |
total mass of protons and neutrons | Atomic mass |
center of an atom | Nucleus |
the cloud around the nucleus | Electron cloud |
number of protons found in the nucleus of an atom ( finger print) | Atoic number |
total number of protons and neurons | Mass number |