Hydrogen molecule and an oxygen molecule have in common as" they are identical in because they have both odorless, colorless, and gaseous elements. "
What is molecule?
A group of two or more elements bonded together with the force of attraction is described as chemical bonds usually referred to as a molecule.
What is element?
Any compound that could be broken down into simpler chemicals by regular chemical processes is referred to as a chemical element as well as element.
Hydrogen and oxygen both have certain similarities. They are identical in because they have both odorless, colorless, and gaseous elements. All living things require water, which is created when it all comes together. Oxygen but also hydrogen are essential for all living organisms, both directly and indirectly
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