Respuesta :
Hydrogen and oxygen are the two elements that compose water.
Composition of water
Water is formed from hydrogen and oxygen. The ratio of hydrogen to oxygen in water is 2:1. The chemical formula of an element is the symbol that is used to represent the element.
The chemical for the reactants that compose water are;
- Hydrogen (H)
- Oxygen (O)
Hence, hydrogen and oxygen are the two elements that compose water.
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