Electrostatic forces between charges depend on the product of
the sizes of the charges, and the distance between them.
We should also mention the item about whether the charges are
both the same sign or opposite signs. That determines whether
the forces will pull them together or push them apart, which is a
pretty significant item.
The first blank: HEAT
The second blank: ELECTRICAL
(D) reacts with acids by producing gas bubbles
Or
(A) White Color
