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4 years ago

What element has an r.m.m of 72

Chemistry

1 answer:

igomit [66]4 years ago

7 0

Answer:

Germanium

Explanation:

The element Germanium is one with a relative molecular mass of 72. This corresponds to the mass number of this element.

Relative molecular mass of an element is the mass of a formula unit to that of a carbon-12 atom.

The chemical symbol of Germanium is Ge. It is a lustrous and hard metalloid belonging to the carbon group.

It was discovered by Clemens Alexander Winkler.

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What element has an r.m.m of 72​

What element has an r.m.m of 72