Nitric acid is added to sulphuric acid, so if you know that the volume of each of them is 35 ml and the concentration of each of them is 0.001 M, the PH of the mixture equals...?

The density would be 1.622

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 should be "electrons orbit the nucleus in circular motions exactly as shown on the classic bohr model."