Answer:
Surface tension is the tendency of liquid surfaces to shrink into the minimum surface area possible. Surface tension allows insects, usually denser than water, to float and slide on a water surface.
Answer:
opinion a
Explanation:
the si units of distance is metre (m)
Choice 1
The Sun's radiation and solar wind cause the dust and gas around the comet (coma) to stretch the coma. The solar wind electromagnetically blows the ions in the coma away.
Whatever phase of the moon Ike sees, he can expect to see
the same phase of moon again, after 29.53 days later.