Why are iron meteorites the core of asteroids?

They consist mainly of iron-nickel metal with small amounts of sulphide and carbide minerals. During the decay of radioactive elements in the early history of the solar system, many asteroids melted and the iron they contained, being dense, sank to the centre to form a metallic core.

Explanation:

Hope this helps luv

answer; i believe that the correct answer is (light);

answer; i believe the correct answer is (replication is not conservative);