Atomic mass = number of protons + number of neutrons = 4+5 = 9 amu
A: is potential
C: is losing kinetic energy and gaining potential energy
B: kinetic energy is at its highest
D: is loosing potential energy and gaining kinetic energy
Mechanical digestion is chewing, and chemical digestion is the saliva in your mouth breaking down food.
Grapefruit juice. The more acidic something is the more h it has.
