QUESTION 1 DOK 1
Which of the following statements is true regarding protons
and electrons?
SELECT AN ANSWER
They repel one another.
A
The are both located in the nucleus.
U
They attract one another.
U
They both have a positive charge.

What causes eclipses? check all that apply. earth's rotation on its axis moon's shadow covering the sun earth's shadow covering the moon earth's orbit and moon's orbit occasionally aligning the moon and sun's gravity pulling in the same direction