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CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

Term:elemental lanthanum
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Accession:CHEBI:155921 term browser browse the term
Definition:An element in the scandium group of the periodic table with atomic number 57, atomic mass 138.91, M.P. 920 C, and B.P. 3464 C.
Synonyms:xref: Wikipedia:https://en.wikipedia.org/wiki/Lanthanum


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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19781
    chemical entity 19781
      molecular entity 19779
        transition element molecular entity 16556
          scandium group molecular entity 0
            lanthanum molecular entity 0
              elemental lanthanum 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19781
    subatomic particle 19779
      composite particle 19779
        hadron 19779
          baryon 19779
            nucleon 19779
              atomic nucleus 19779
                atom 19779
                  metal atom 17356
                    transition element atom 16851
                      f-block element atom 811
                        f-block molecular entity 505
                          lanthanoid molecular entity 505
                            lanthanum molecular entity 0
                              elemental lanthanum 0
paths to the root