Which change increases the electric force between objects?
O
Two neutral objects are moved closer together.
Electrons are added to two negatively charged objects.
Two oppositely charged objects are moved farther apart.
The charge on two positively charged objects is reduced.
O
O

Electrons are added to two negatively charged objects.

Explanation:

Two negatively charged objects repel each other.

If electrons are added to two already negatively charged objects, they wil become even more negatively charged, which increases the electric force between the objects.

the answer for sodium is 0.186

the answer for rubidium is 0.251

because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.