periodic table

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Periodic table

Pronunciation

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

Noun

Singular periodic table

Plural periodic tables

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