Mostly iron, some nickel and copper
Asteroids are made of solid rock and metal.
in quintillions
Comets are composed mostly of ice while asteroids are mostly made of rock or metal.
Asteroids are composed mainly of rock, metal, or a mixture of the two. Comets are a mixture of ice and rock.
Asteroids are made up of rock and metal
Comets are a mix of dust, rock, and ice, while asteroids are primarily made of rock and metal. Comets usually have a tail when they approach the Sun due to the melting of the ice, while asteroids do not have tails.
well they are renweable
That varies. Some are more rocky, some have more metal, and there are even asteroids made up mainly of ice.
Not really, you're thinking of comets, asteroids are composed of rock, metal, or a combination of both.
Asteroids are not luminous like stars. They do not produce their own light but instead reflect light from the Sun. When they are illuminated by sunlight, asteroids can sometimes appear bright in the night sky.
they are hot blue and black
Rocky asteroids are commonly referred to as "stony asteroids." These bodies are primarily composed of silicate minerals and metals, distinguishing them from other types of asteroids, such as carbonaceous or metallic asteroids. Stony asteroids are often found in the inner asteroid belt and are classified into different groups based on their specific mineral compositions. Examples include the S-type (silicaceous) asteroids, which are primarily made of rock and metal.