g How many coulombs of charge are required to produce 0.054 g of Cu in the electrolysis of a CuSO4 solution

Particle exchange energy though elastic collision , hope this .

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