Which of the following statements is true? Like charges attract and unlike charges repel each other. Gravitational forces only exist between large masses. On a level surface, normal force is greater than the weight of the object. Applied forces are those created by another object or person.

I believe the correct answer to your question is C.) On a level surface, normal force is greater than the weight of the object.

Sidenote:

Also sorry if my answer is wrong, but I do believe this is the correct answer.

I hope you have a great day!

atomic = no of protons.

mass number-atomic number = neutron number

i don't know that i agree with that but what's the question ?