氕

氕
piē
⽓Radical 84 · 5 strokes

protium 1H

2 meanings
MEANING2 meanings

MEANING

  1. 壹名noun

    protium 1H

    • 。

      Protium is an isotope of hydrogen.

  2. 貳名noun

    light hydrogen, the most common isotope of hydrogen, having no neutron, so atomic weight 1

STROKE ORDER
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STRUCTURE
⿹(surround upper-right)
气
丿
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