The solid nucleus or core of a comet consists mostly of ice and dust coated with dark organic material.MAYBE because of temperature .It's very cold in space. Hot things moves fast while cold things moves slowly :))
-The solid nucleus or core of a comet consists mostly of ice and dust coated with dark organic material, according to NASA, with the ice composed mainly of frozen water but perhaps other frozen substances as well, such as ammonia, carbon dioxide, carbon monoxide and methane. The nucleus may have a small rocky core.
Answers & Comments
The solid nucleus or core of a comet consists mostly of ice and dust coated with dark organic material.MAYBE because of temperature .It's very cold in space. Hot things moves fast while cold things moves slowly :))
Answer:
-The solid nucleus or core of a comet consists mostly of ice and dust coated with dark organic material, according to NASA, with the ice composed mainly of frozen water but perhaps other frozen substances as well, such as ammonia, carbon dioxide, carbon monoxide and methane. The nucleus may have a small rocky core.