Answer:
see explanation
Explanation:
The process of ionization to produce cations is endothermic. For formation of Ca⁺² two ionization steps need be illustrated as follows...
1st ionization step: Ca° + 590Kj => Ca⁺ + e⁻
2nd ionization step: Ca⁺ + 1151Kj => Ca⁺² + e⁻
__________________________________-
Net Ionization Rxn: Ca° + 1741Kj => Ca⁺² + 2e⁻
1.d
2.g
3.j
4.i
5.c
6.h
7.e
8.b
9.a
10.f
(E) ionic aluminum fluoride (AlF3)
Males are represented my a square
if he is affected by a defective gene he should show a shaded square that differs from normal males just like this■
