Question

The molecular structure of water contains two atoms of hydrogen and one atom of oxygen. When water reaches its boiling point and turns into water vapor, what happens to its molecular structure?
It remains the same.



It changes the ratio of atoms.



It forms bigger molecules.



It forms lighter molecules.

Answer 1

Since water vapour or steam condenses back to water, the molecular structure stays the same. Answer option 1.

Answer 2

It will remain the same