Everyday Science
NULL
Medium
Question
Comets are made mostly of ______________?
A
Ice and dust
✓ Official correct answer
B
Dust and lights
C
Ice, dust and lights
D
All of the above
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
Ice and dust
No member explanations yet for this option.
B
Dust and lights
No member explanations yet for this option.
C
Ice, dust and lights
No member explanations yet for this option.
D
All of the above
No member explanations yet for this option.
Explanation
Cometary nuclei are mainly ice and dust.
So the correct answer is Ice and dust.
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