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14-04-2020
Biology

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What is the lightest semi-metal on the periodic table?

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14-04-2020

Answer:

lithium

Lightest Elemental Metals

The lightest or least dense metal that is a pure element is lithium, which has a density of 0.534 g/cm3. This makes lithium nearly half as dense as water, so if lithium was not so reactive, a chunk of the metal would float on water.

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