Question

question 3 (1 point)
match the term with its definition:
column a

1. kinetic energy
2. chemical potential energy
3. conservation of energy
4. combustion

column b
a. the principle that energy can only change form, not be created or destroyed
b. the energy stored in the bonds of molecules
c. the process of burning a substance in the presence of oxygen
d. the energy associated with an object in motion

Explanation:

1. Kinetic energy is defined as the energy of a moving object.
2. Chemical potential energy is energy stored in molecular bonds.
3. The conservation of energy states energy only changes form, not created/destroyed.
4. Combustion is burning a substance in oxygen.

Answer:

1. Kinetic Energy - d. The energy associated with an object in motion
2. Chemical Potential Energy - b. The energy stored in the bonds of molecules
3. Conservation of Energy - a. The principle that energy can only change form, not be created or destroyed
4. Combustion - c. The process of burning a substance in the presence of oxygen