How many hydrogen are in 4.02 grams in water

What are the statements?

In any atom of any element, you will find protons and neutrons in the nucleus of any atom 

"electrical energy" transforms to "thermal energy".hope my answer has you : )

Those are different gas lawshere is a brief description of themcharles's law states that volume and temperature are directly proportional to each other as long as pressure is held constant.  boyle's law asserts that pressure and volume are inversely proportional to each other at fixed temperature.gay-lussac's law introduces a direct proportionality between temperature and pressure as long as it is at a constant volume.    source: