What places has a Temperate Deciduous Forest biome? (city/ country)

Temperate deciduous forests can be found in the eastern part of the United States and Canada, most of Europe and parts of China and Japan.

Explanation:

when atoms of different types of elements join together, they make molecules called compounds. water consists of compound molecules made up of 2 hydrogen atoms and 1 oxygen atom. this is why it's called h2o. water will always have 2 times the number of hydrogen atoms as oxygen atoms.