Question

Which bodies are composed primarily of rock and metal?

A) comets and stars
B) stars and meteors
C) comets and asteroids
D) asteroids and meteors

Answer 1

Step-by-step explanation:

Asteroids and meteors are composed primarily of rock and metal. Comets are composed of water ice, carbon dioxide ice, and rock. Stars are made primarily of hydrogen.

Answer 2

Asteroid and meteors are essentially made of rock and metal. An Asteroid contains nickel -iron which is metal and stony materials which are rock. Meteors also contain iron-nickel and stony minerals which convert into rock. In effect then, these two are composed of rock and metals