Question

For Group 2A metals, which electron is the most difficult to remove? the second the first the third All the electrons are equally difficult to remove.

Answer 1

Answer:

the third

Explanation:

when you remove the first the nucleur attraction becomes greater pulling the other valence electron closer thus the more you remove the harder it gets because the pull from the nucleus increases.

Answer 2

Answer:

The third

Explanation:

just took test