Mapa mental
radiation
Contenido del mapa
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
Información
- Descripción
- Mapa Mental sobre radiation, creado por moorea el 20/06/2014.
- Creado por
- moorea · jun 2014
- Actualizado
- 19 feb 2016
- Visitas
- 14
- Valoración