Question

The missing components in the table to the right are indicated with orange letters. Use the periodic table in the tools bar and this link Web Elements to fill in the corresponding values.
A
B
C
D
E
F
G

Answer 1

Answer: Values of

A = $1.15\AA$

B = $1.50\AA$

C = $1.80\AA$

D = 95pm

E = 1139.9kJ/mol

F = 737.7kJ/mol

G = 495.8kJ/mol

Explanation: We are asked some of the atomic and orbital properties of elements.

Atomic Radii: This is a atomic property of an element which refers to the total distance from the atom's nucleus to the outermost shell. It is usually expressed in $\AA$.

Ionic Radii: This is also a atomic property of an element which refers to the distance between the nucleus of the two gaseous atoms touching each other. It is usually expressed in pm.

First Ionization Energy: This is an orbital property which refers to the energy required to remove one mole of loosely held electron from one mole of gaseous ions. It is usually expressed in kJ/mol.

Answer 2

Everything is right, but A, B, C

A:  1.12

B: 1.6

C: 1.9