Which statements correctly compare the gravitational force with the electrical force?

a. the gravitational force can be repulsive.
b. the gravitational force can be attractive.
c. the electrical force can be repulsive.
d. the electrical force can be attractive.
e. any two objects experience a gravitational force between them.
f. any two objects experience an electrical force between them.

f

Explanation:

Any two objects experience an electrical force between them.

step-by-step explanation:

we are given

we have to simplify it

firstly, we will factor it

now, we can cancel like terms

now, we can combine it

so, we get

freezing

deposition

condensation

explanation;

melting also called fusion is the process where solid becomes liquid, sublimation is the process where solid becomes gaseous without first changing to liquid, deposition involves change from gaseous to solid state, freezing involves change from liquid to solid, boiling or evaporation involves change of liquid to gaseous state, while condensation is the change from gaseous state to liquid state.

endothermic reactions involves absorption of heat from the surroundings or the environment while exothermic reactions involves loss of heat energy to the surroundings.

in this case, sublimation, evaporation and melting are endothermic reactions (gain energy from the environment) while, freezing, deposition and condensation are exothermic (loss of energy to the surroundings) reactions.