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JM's Atoms
Atoms
Question | Answer |
---|---|
Proton charge | +1 |
neutron charge | no charge |
electron charge | -1 charge. |
proton location | nucleus |
neutron location | nucleus |
electron location | around nucleus |
proton weight | 1 amu |
neutron weight | 1 amu |
electron weight | virtually 0 |
proton purpose | to determine the property of the atom |
neutron purpose | to hold the nucleus together |
electron purpose | responsible for reactivity |