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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:metalloid atom
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Accession:CHEBI:137980 term browser browse the term
Definition:An atom of an element that exhibits properties that are between those of metals and nonmetals, or that has a mixture of them. The term generally includes boron, silicon, germanium, arsenic, antimony, and tellurium, while carbon, aluminium, selenium, polonium, and astatine are less commonly included.
Synonyms:related_synonym: metalloid;   metalloids
 xref: Wikipedia:Metalloid


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Your selection has 12172 annotated objects. The maximum number of objects that can be shown is 2000. The list is too large to display.

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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 19821
        chemical entity 19821
          atom 19819
            metalloid atom 12172
              antimony atom + 211
              arsenic atom + 10520
              boron atom + 873
              germanium atom + 0
              silicon atom + 5495
              tellurium atom + 5
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19821
        subatomic particle 19819
          composite particle 19819
            hadron 19819
              baryon 19819
                nucleon 19819
                  atomic nucleus 19819
                    atom 19819
                      metalloid atom 12172
                        antimony atom + 211
                        arsenic atom + 10520
                        boron atom + 873
                        germanium atom + 0
                        silicon atom + 5495
                        tellurium atom + 5
    paths to the root