A scientist has a compound with a formula of H4O8. If the mass of the sample is 175.7g, what mass of the sample, in grams, is hydrogen? (Note this is not a real compound).

The gas would begin to expand, and eventually the can would burst or explode.

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

Answerhave membrane-bound organelles;