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nalin [4]
3 years ago
13

Under which conditions can an eclipse occur?

Chemistry
2 answers:
NeX [460]3 years ago
8 0

Answer:

Moon blocks the sun

Explanation:

I hope this is right because i did this question 2 years ago.

dalvyx [7]3 years ago
4 0

Answer:

moon blocks the sun

Explanation:

the moon rotates around the earth and in some cases rotates perfectly to block out the sun and that is called an eclipse

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An Element is a substance made up of only one type of atom as like gold, copper, oxygen, etc.

Copper sulphate with molecular formula (CuSO_4), the elements are copper, sulphur and oxygen. It is formed by combination of Cu^{2+} cation and SO_4^{2-} anion.

Copper sulphide with molecular formula (CuS), the elements are copper and sulphur. It is formed by combination of Cu^{2+} cation and S^{2-} anion.

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