fractionHeliumByMass

P7289 predicate

Indicates the proportion of an entity’s total mass that is made up of helium.

Aliases (2)
  • compositionByMass_Helium_percent ×1
  • helium4MassFraction ×1
Sample triples (3)
Subject Object
Big Bang nucleosynthesis about 25 percent ("helium4MassFraction") →
Sol about 25 ("compositionByMass_Helium_percent") →
Sun about 25 percent →
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