Which of the group of elements are arrange in order of increasing ionization energy?
A. Ba, Sr, Mg, Be B. Be, Mg, Ba, Sr C. Mg, Be, Sr, Ba D. Sr, Mg, Ba, Be
pls help T^T
A. Ba, Sr, Mg, Be B. Be, Mg, Ba, Sr C. Mg, Be, Sr, Ba D. Sr, Mg, Ba, Be
pls help T^T
Answers & Comments
D.
The larger the atom the smaller the ionization energy