一いっ酸さん化か窒ちっ素そ

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Meanings

1

noun

nitric monoxide; nitrogen monoxide

Chemical term for the compound NO. Used in scientific and medical contexts.

one, one radical (no.1)

酸acid, bitterness, sour

化change, take the form of, influence

窒plug up, obstruct

素elementary, principle, naked

二に酸さん化か窒ちっ素そ
Nitrogen dioxide (NO₂), a different nitrogen oxide with distinct chemical properties and health effects.

Compound of 一酸化 (monoxide) + 窒素 (nitrogen), following standard Japanese chemical naming conventions.