Because the Earth's orbit around the sun is not in the same plane as the Moon's orbit around the Earth.
1) 1 molecules
2) 2 oxygen atoms
3)2 moles of Al2O3 are formed
4)4:3
Answer:
<h2><u><em>100 kcal of bond energy</em></u></h2>
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The ashes released from the volcano could lead to acid rain and ash clouds.
B, the opposing forces are the same, thus, the ball doesn't move back or forward.
