How many grams of H2O will be produced by 58.2L ofCH4 at ?​STP​

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

If a hydrogen atom is neutral, it must also have  one electron. an oxygen atom (o) has an atomic number of eight (8). this means a neutral oxygen atom has eight protons and eight electrons. the element actium (ac) has an atomic number of 89, so it has 89 protons and 89 electrons in a neutral atom