silicon

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[edit] English

Chemical element
Si Previous: aluminium (Al)
Next: phosphorus (P)
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[edit] Etymology

From the stem of Latin silex ‘silica’.

[edit] Pronunciation

  • IPA: /'sIlIkən/

[edit] Noun

Singular
silicon

Plural
uncountable

silicon (uncountable)

  1. (chemistry) A nonmetallic element (symbol Si) with an atomic number of 14 and atomic weight of 28.0855.

[edit] Usage notes

Do not confuse silicon with silicone.

[edit] Synonyms

[edit] Derived terms

[edit] Related terms

[edit] Translations

[edit] See also