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Chemistry, part 1

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Concept information

chemical entity > atom > s-block element atom > helium atom > helium-4 atom

Preferred term

helium-4 atom  

Type

  • http://www.irandoc.ac.ir/onto/irandoc-meta/Concept

Broader concept

charge

  • 0

formula

  • [4He]

has_part

inchi

  • InChI=1S/He/i1+0

inchikey

  • SWQJXJOGLNCZEY-IGMARMGPSA-N

mass

  • 4.003

monoisotopicmass

  • 4.00260

smiles

  • [4He]

subset

  • 3_STAR

synonym EXACT

  • helium-4

synonym RELATED

  • (4)2He
  • (4)He
  • helium-4

In other languages

URI

http://www.irandoc.acir/onto/irandoc/CHEBI:30219

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