Put object into cylinder and notice the volume increased. Difference of volume is the object's volume
Yea I would love to help u
Answer:
I'm not really sure but I think it is
four
<span>Last choice on the list:
Object A has a net charge of 0 because the positive and negative
charges are balanced.
Object B has a net charge of –2 because there is an imbalance of
charged particles (2 more negative electrons than positive protons).</span>
