When zinc reacts with hydrogen sulfate, how many grams of hydrogen are produced from 25.8 g of zinc? Balance the equation below and provide numbers in every blank. ___ Zn + ___ H2SO4 --> ___ H2 + ___ ZnSO4

Exothermic,  physical change after it is already baked

Must be negative.substance increases

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