Particle |
Where Found |
Symbol |
Relative Charge |
Relative Mass |
Proton |
Nucleus of atom |
|
+1 |
1 |
Neutron |
||||
Electron |
e- |
Name of Atom |
Gains or loses electrons |
Number of electrons gained/lost |
Symbol of ion formed |
Sodium |
loses |
Na+ |
|
Chlorine |
1 |
||
Magnesium |
loses |
||
Oxygen |
2 |
||
Neon |
Zero |
||
Aluminium |