As these electrons are negatively charged, they will attempt to ______ each other.
A: ascertain
B: repel
C: imitate
D: uncover
A: ascertain
B: repel
C: imitate
D: uncover
举一反三
- 中国大学MOOC: As these electrons are negatively charged, they will attempt to ______ each other.
- Two charged bodies that are attracted to each other, how electrically do they behave？ A: both positively charged B: both negatively charged C: both neutral D: One positive charge and one negative charge
- The size of the tax and the deadweight loss of a tax are A: positively related. B: negatively related. C: independent of each other. D: equal to each other.
- The Montagues and the Capulets hate each other so much that they ( ) A: don't speak to each other. B: fight whenever they meet. C: play horrible tricks on each other.
- Two electrons(电子) will be repelled from each other and so will two nuclei(原子核).