C. Groups 13-16 contain metalloids.
If you look on a periodic table, these usually have a different color.
Water can be turned to ice if to cold gas if to hot
ice can turn to water if to hot and stay the same if to cold
gas will turn to water if to hot and freeze to ice if to cold and the pattern keeps going like that.
hope this helps
Answer:
its A
Explanation:
because frostbite kills the nerves