Question

multiple - choice question
what happens when atoms get too close to each other?
their nuclei repel each other
their protons absorb the other atoms electrons
their neutrons form protons
rewatch

Explanation:

Atoms have positively - charged nuclei. Like charges repel. When atoms get too close, the positive charges in their nuclei cause repulsion. Protons don't absorb other atoms' electrons in this simple proximity scenario, and neutrons don't form protons just due to atoms being close.

Answer:

Their nuclei repel each other