Plowing is an example of what Energy?

a. Kinetic Energy
b. Potencial Energy

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?

How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned

What term is applied to a scientist who studies ancient life, including animal and plant fossils a. anthropologist b. dendroclimatologist c. geophysicist d. paleontologist