Answer:
an electron is part of the 3 things that are in an atom, it has a negative charge
Answer:the answer is D
Explanation:
I have already taken the exam. Hope this helps
Answer: Gravity
Explanation: The answer is gravity: an invisible force that pulls objects toward each other. ... So, the closer objects are to each other, the stronger their gravitational pull is. Earth's gravity comes from all its mass. All its mass makes a combined gravitational pull on all the mass in your body.