When a new bond forms in a chemical reaction ,what happens a) neutrons in the nucleus expand b)the products get larger c) energy is released d)an atom loses its protons

Which statement is true about ionic compounds?

4. absorption has the highest risk of overdose due to increased potency. a. rectal b. oral c. transdermal d. intranasal

Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?