What is the oxidation number of an element? A. The number of atoms of an element in a formula
B. The charge an element would have if it lost or gained electrons
C. The number of valence electrons an element has
D. The group number for the element

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