About: dbpedia:Metallicity   Goto Sponge  NotDistinct  Permalink

An Entity of Type : owl:Thing, within Data Space : platform.yourdatastories.eu:8890 associated with source document(s)

In astronomy and physical cosmology, the metallicity or Z, is the fraction of mass of a star or other kind of astronomical object, beyond hydrogen (X) and helium (Y). Most of the physical matter in the universe is in the form of hydrogen and helium, so astronomers conveniently use the blanket term "metals" to refer to all other elements.

AttributesValues
rdfs:comment
  • In astronomy and physical cosmology, the metallicity or Z, is the fraction of mass of a star or other kind of astronomical object, beyond hydrogen (X) and helium (Y). Most of the physical matter in the universe is in the form of hydrogen and helium, so astronomers conveniently use the blanket term "metals" to refer to all other elements.
foaf:depiction
  • External Image
thumbnail
is rdfs:seeAlso of
Faceted Search & Find service v1.13.91 as of Nov 14 2017


Alternative Linked Data Documents: ODE     Content Formats:       RDF       ODATA       Microdata      About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data]
OpenLink Virtuoso version 07.20.3212 as of Mar 29 2016, on Linux (x86_64-unknown-linux-gnu), Single-Server Edition (68 GB total memory)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2026 OpenLink Software