Which is a physical property of ionic compounds in their solid state? a. low boiling point b. high melting point c. weak attractive forces between ions d. good conductor of electricity?

it’s d ; high melting point

Explanation:

why is arctic sea ice important? arctic sea ice keeps the polar regions cool and moderate global climate. sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. as sea ice melts in the summer, it exposes the dark ocean surface.

i'm pretty sure its b i might be wrong though!