The core of a comet is made from ice and dust so B would be the answer.
Answer:
hi sorry I didn't understand this question
Answer:
I think its B but i may be wrong
Explanation:
Sorry if im wrong!! Took that test but i dont rm the answer well enough to be for sure
Answer:
Explanation:
Pure Substance: are those having same type of atoms or molecules.
Compound: one or more atoms of the element combine to form a compound.
Mixture: is combination of one or more substances mix together.
Homogeneous Mixture: are those which are not distinguish by naked eye but can be separated into its components by physical means
Heterogeneous mixture: are those which can be distinguished by naked eye and can be separated into its components by physical means.
The complete detail of your answer in attachment