English, asked by Anonymous, 2 days ago

what is helium.
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.hello army i'am back he he he ​

Answers

Answered by jeon36491
16

Answer:

Helium is a chemical element with the symbol He and atomic number 2. It is a colorless, odorless, tasteless, non-toxic, inert, monatomic gas, the first in the noble gas group in the periodic table. Its boiling and melting point are the lowest among all the elements.

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