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Sigma KEE - Osmium

Osmium

Hard blue-white metallic transition element. Found with platinum and used in some alloys with platinum and iridium.

Relationships
Parents	ElementalSubstance	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.