Question

4. why is the second ionization energy greater than the first ionization energy

Answer 1

Ionization energy = amount of energy needed to remove an electron from 1 mol a gaseous element that's neutral.

when you remove the first electron, the energy is less because, think about it. now there are more protons than electrons so there's a positive charge.

the second ionization energy is greater because now there's a greater amount of positive charge, so it's harder to remove that electron and son an so forth. so it goes up.

Answer 2

so then it is
it is more different to remove a second element from an atom

Answer 3

do I give u the answers

Answer 4

yeah generally, it's usually harder to remove a second electron than the first. so second ionization energy higher than first one.