Helium on periodic table of the elements. Chemical element with symbol Al and atomic number 2. Inert, monatomic, noble gas.


Helium on periodic table of the elements. Chemical element with symbol Al and atomic number 2. Inert, monatomic, noble gas, used as mixing gas for deep diving, for lasers and for scientific purposes.


Size: 9000px × 6000px
Photo credit: © Peter Hermes Furian / Alamy / Afripics
License: Royalty Free
Model Released: No

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