Answer:
If it loses to electrons the net charge will be +2. If the atom instead gains 4 electrons, the net charge will be -4.
Explanation: When an atom loses electrons( which are negatively charged), it turns into a cation. This means since there is more protons(which are positively charged) than electrons, the charge is positive. The charge is positive and than the number of electrons lost. It is the exact opposite for gaining electrons.
Polysaccharides, that allow sugar to polymerize
Answer:
water energy yes y *jjjjjjjjjj
Answer:
She is making kinetic energy when she lifts the ball and when the ball is above her head the ball gains potential energy.
