An attractive force between all objects that have mass is knows as . The more mass, the more of this type of force. The more distance between objects, the less of this type of force. A. Friction
B. Normal force
C. Air resistance
D. Gravity

Which three statements represent the benefits of performing experiments using computer simulations?

Question 3(multiple choice worth 4 points) (04.04 lc) what does it mean when an element is reduced? it empties a valance shell, reducing its atomic radius. it gains electrons, reducing its overall charge. it increases electronegativity, reducing its ability to bond. it loses electrons, reducing its electron number.

Do polar molecules have ionic bonds?