Mind map
radiation
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radiation
ATOM: made of a proton, neutron and electron
if an atom looses and electron, it becomes positively charged, if it gains one it becomes negatively charged
Isotopes are the atoms of the element with different numbers of neutrons
Unstable isotopes split up and cause radioactive decay
PROTON: rm: 1 rc:+1 NUTRON: rm 1 rc:0 ELECTRON: rm: 1/1684 rc: -1
The nulei of some isotopes are unstable causing the atom to be unstable and split
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- Description
- Mind Map on radiation, created by moorea on 20/06/2014.
- Created by
- moorea · Jun 2014
- Updated
- Feb 19, 2016
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