14. A characteristic of ionic solids is that they A) have high melting points
B) have low boiling points
C) conduct electricity
D) are non-crystalline

answer

i think the answer is a) as air pressure in an area increases, the density of the gas particles in that area decreases.

hope it

(b) which contains higher levels of vitamin b, oranges or spinach?

explanation:

you can eliminate a, c, and d because they are questions based on opinions.