Physical or chemical property?

smell of vinegar
explosiveness of a firework
reactivity of iron with oxygen
the color of iron wire
the luster of platinum jewelry
the melting point of sugar
the flammability of acetone

These are all physical properties.
hopefully it helps.

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