New Moon. This is because the light from the sun is being pointed at the other side of the moon ( the side we can not see ).
Answer:
If the two magnets have their two N poles pointing up then when they are side by side they will repel each other but when they are head-to-tail they will attract.
Explanation:
so a positive and a negative will attract
Answer: the steel wool in the 3.0 M HCl reacts fastest.
Explanation:
You can't use it because the living cells won't be able to handle the high vacuum conditions.
Hope this helped ;)
