1.velocity and acceleration
2.
3.inertia
4.
5.speed
D) A gallon of gasoline definitely. Gas is like, if not a chemical. It will have the most.
~Silver
Energy is the capacity for doing work..
Kinetic energy - Moving car
Potential energy - flowing water up the hill
Hydrogen gas is harmless to your feet so since you don’t need protection against it that seems the best answer.
I believe you are right. pH is the concentration of H+. Therefore the more acidic the more H+.
