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Moderatehydrogen
The correct spelling is hydrogen.
How to pronounce hydrogen
/ˈhaɪdɹədʒ(ə)n/
nounIPA: /ˈhaɪdɹədʒ(ə)n/
Say it like: Hyd-roj-en
The correct spelling is hydrogen. The lightest chemical element (symbol H), with an atomic number of 1 and atomic weight of 1.00794.
Usage Examples
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Definition
noun
- 1.The lightest chemical element (symbol H), with an atomic number of 1 and atomic weight of 1.00794.
- 2.Molecular hydrogen (H2), a colourless, odourless and flammable gas at room temperature.
- 3.An atom of the element.
- 4.A sample of the element.
Similar words
Words related in meaning — check their spelling too.