In the decomposition of water, why is twice as much hydrogen as oxygen formed?
Responses
There are two atoms of hydrogen and one atom of oxygen in a water molecule.
Some oxygen gas escapes the reaction, and hydrogen gas is conserved.
Hydrogen gas has two atoms, and oxygen gas has one atom.
Hydrogen atoms are twice the size of oxygen atoms.
1 answer
There are two atoms of hydrogen and one atom of oxygen in a water molecule.