What will happen if water is deionized

If water is deionized and it is consumed, it may cause people to urinate more and eliminate more electrolytes from the body.

The teacher is mostly talking about the distillation of a mixture

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