Which of the following describes what happens during a combustion reaction?
O
Two elements switch places with one another.
O
A larger compound breaks apart into smaller elements/compounds.
O A hydrocarbon combines with oxygen to release energy, carbon dioxide, and water
Two elements come together to form a new compound.

Firstly, the water in the dams hold gravitational potential energy as they are above ground level. the gravitational potential energy is then transferred to kinetic energy as it falls, spinning the turbinethe turbine then spins the generator, which is a large magnet surrounded by metal coils. by doing this, the generator generates electricity. in this action, the energy transfer taken place is kinetic to electric energy

The correct answer is weight.