Answer:

look at the picture above
Answer:The chemical energy
Explanation:because The chemical energy in the food you eat is changed into another kind of chemical energy that your body can use. Your body then uses that energy to give you the kinetic energy that you use in everything you do.
M=(mols/L) so M=(9.0/2.5) which is 3.6M
phosphorus in water is rapid combustion.
They can be differnt shape or one must weight more then the other one