Elementary substance is a pure chemical substance that consists of atoms belonging to a single chemical element, it is widely used in many industrial fields.
https://www.nanotrun.com/
#elementary
https://www.nanotrun.com/
#elementary
Elementary substance is a pure chemical substance that consists of atoms belonging to a single chemical element, it is widely used in many industrial fields.
https://www.nanotrun.com/
#elementary
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