Question 6 Newton's first law of motion states that a moving object, unless it is acted on by an unbalanced force, will
А
remain in motion
B
change its momentum
eventually come to a stop
accelerate

Newton's first law of motion states that an object at rest remains at rest and an object in motion remains in motion with the same velocity unless acted upon by what we call an unbalanced force. There for the answer is A

The charge of an ion with 55 protons and 52 electrons is +3. the reason is because protons are positive, and there are three more than the amount of negative electrons.