# Chemistry

posted by
**Chemgam** on
.

The energy versus bond length for the average bond in two solids, A and B, is shown below. Atoms in the two solids have the same number of nearest neighbots.

(a) Which solid has the largest cohesive energy?

A or B

(b) Which solid has the smallest bond energy?

A or B

(c) Which solid has the largest thermal expansion coefficient?

A or B

(d) Which solid has the largest modulus?

A or B

(e) Which solid has the smallest average bond length?

A or B