T

What element is the least dense?

6 Answers
hello answerers i have a question: what element is the least dense?, please. thanks in advance
I

The first element of Hydrogen is the least dense element known to man. So to answer your question, Hydrogen is the least dense element.

I hope this answers your question. They do have aerogels that are lighter than air. Pretty cool a solid thing lighter than air like that.

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J

I have to agree with Boathr50 For any given volume, hydrogen will be the least dense of any element.

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K

What state are you referring to, liquid or solid?

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I

The element of surprise is the least dense.

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B

Hydrogen....element #1

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B

Lithium

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