71.5k views
5 votes
In one atom, the ionization energy is the...

energy needed to remove one proton.


energy needed to add one proton.


energy needed remove one electron.


energy needed to add one electron.

User CoolMAn
by
6.2k points

2 Answers

3 votes
In one atom, the ionization energy is the energy needed remove one electron.
User Robin Sinha
by
7.5k points
6 votes
It is the energy needed to remove one electron .
User Finn Eggers
by
6.2k points