Question

an object becomes positively charged when it
loses electrons.
loses protons.
gains electrons.
gains neutrons.

Explanation:

Electrons are negatively - charged particles. Protons are positively - charged but are tightly bound in the nucleus and not easily lost in normal charging processes. Neutrons are neutral. When an object loses electrons, it has more protons than electrons, resulting in a positive charge.

Answer:

loses electrons.