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  Lithium

Sigma KEE - Lithium

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lithium
Socket silvery metal. First member of group 1 of the periodic table. Lithium salts are used in psychomedicine.
Relationships      
Parents elemental substance The Class of PureSubstances that cannot be separated into two or more Substances by ordinary chemical (or physical) means. This excludes nuclear reactions. ElementalSubstances are composed of only one kind of atom. Examples: Iron (Fe), copper (Cu), and oxygen (O_2). ElementalSubstances are the simplest PureSubstances.


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