H2O is the chemical formula of Water. Two atoms of hydrogen and one atom of oxygen joined together to form a molecule of water.
The full form of H2O is Water
Water
FullForms. (2026). H2O. FullForms.com. https://fullforms.com/H2O
FullForms. "H2O." Accessed April 1, 2026. https://fullforms.com/H2O.
FullForms (2026) 'H2O', FullForms.com. Available at: https://fullforms.com/H2O (Accessed: 01 April 2026).
"H2O." FullForms.com, 2026, https://fullforms.com/H2O. Accessed 01 Apr. 2026.
<a href="https://fullforms.com/H2O">H2O</a>
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