ホウ素
Japanese

ホウ素 (hōso): crystalline elemental boron.
| Kanji in this term |
|---|
| 素 |
| そ Grade: 5 |
| on’yomi |
| Chemical element | |
|---|---|
| B | Previous: ベリリウム (beririumu) (Be) |
| Next: 炭素 (tanso) (C) | |
Alternative forms
Etymology
Compound of 硼 (hō, “borax”) + 素 (so, “element”).[1][2]
The katakana spelling of ホウ appears to be more common, perhaps due to the rarity of the 硼 kanji.
Pronunciation
Noun
ホウ素 (hiragana and katakana ホウそ, rōmaji hōso, historical hiragana はうそ)
References
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