composed of rock, ice, and cosmic dust
Comets are composed of ice and dusty and are present in space. There are over 5 thousand different known comets.
Comets are made of mainly 3 parts -dust tail, ion tail and coma
it is composed of ice and dust
Astronomers analyze the light reflected from comets with a machine, and can easily tell what major elements it is composed of.
Asteroids are composed mainly of rock, metal, or a mixture of the two. Comets are a mixture of ice and rock.
1. Water 2. Heat 3. Matter
The Comets.
Comets are composed of ice, frozen gases, rocks, and dust. When they orbit closer to the sun, they form a glowing coma and a tail as the ice and gases vaporize.
Not really, you're thinking of comets, asteroids are composed of rock, metal, or a combination of both.
A cloud of gas surrounding the nucleus.
The Comets.
comets