🔤 Hydrogen ✨
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URDU
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ENGLISH
📚noun
hydrogen
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PRONUNCIATION
Standard: haɪdɹədʒ(ə)n
Phonetic: haɪdɹədʒ(ə)n
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DEFINITION
The lightest chemical element (symbol H), with an atomic number of 1 and atomic weight of 1.00794.
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SYNONYMS
h atomic number
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