177k views
4 votes
Which of the following is a characteristic of an ionic compound?

It can be a solid, liquid, or gas.
It has a low melting point.
It is made of a metal and a nonmetal.
It is formed when atoms share electrons.

2 Answers

1 vote
It is made of a metal and nonmetal.
User Mixkat
by
8.1k points
2 votes
ionic compound are formed when metals loose elec and non metal gains the elec that was lost by metals
they have high melting points , the bonds are strong . the compound is crystalline solid ..
User Tomoko
by
8.3k points