A student writes Ba?- as the symbol for a barium ion. Explain what is incorrect about the symbol.

A. volume stays constant. just took took the quiz

Ok where is the image ?

It was ernest rutherford

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