Chemistry, asked by simsup9306, 10 months ago

Chemical of its chemical composition and its nature

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Answered by gauravarduino
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Composition of a substance The chemical composition of a pure substance corresponds to the relative amounts of the elements that constitute the substance itself. ... For example, the chemical formula for water is H2O: this means that each molecule of water is constituted by 2 atoms of hydrogen (H) and 1 atom of oxygen (O).

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