hydrogen
/ˈhaɪdɹəd͡ʒ(ə)n/
A colorless gas that is the simplest element.
“Hydrogen balloons floated into the clear blue sky.”
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/ˈhaɪdɹəd͡ʒ(ə)n/
A colorless gas that is the simplest element.
“Hydrogen balloons floated into the clear blue sky.”
Agregar a My Deck