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Bibliothèque des gaz et solvants

Eau

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Structure de Eau
CAS7732-18-5
EC231-791-2
FormuleH2O
Masse molaire18,015 g/mol
Densité relative du gaz ou de la vapeur (air = 1)0,622

Water is an oxygen hydride consisting of an oxygen atom that is covalently bonded to two hydrogen atoms. It has a role as an amphiprotic solvent, a mouse metabolite, a Saccharomyces cerevisiae metabolite, a member of greenhouse gas, an Escherichia coli metabolite and a human metabolite. Water appears as a clear, nontoxic liquid composed of hydrogen and oxygen, essential for life and the most widely used solvent. Include water in a mixture to learn how it could react with other chemicals in the mixture.

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