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Pronunciation change

  • (UK) IPA (key): /ˌpɪriˈɒdɪk ˈteɪb(ə)l/ or /ˌpɪə-/
  • (US) IPA (key): /ˌpɪriˈɑdɪk ˈteɪbəl/
  • Hyphenation: pe‧ri‧od‧ic ta‧ble

Noun change

Singular
periodic table

Plural
periodic tables

  1. (chemistry) The periodic table is a chart that has all the elements in chemistry. Each element has an atomic number.