Illustration: In a Japanese school science room, a teacher conducts a breath experiment using a hand-held mouthpiece, a safety trap, and a tube leading into a clear vessel of limewater. Bubbles from the teacher’s exhalation pass through the liquid, which is turning cloudy white.

JLPT N2nounLevel estimated by Bebop

二に酸さん化か炭たん素そ

nisankatanso

carbon dioxide

Example sentences

  1. この素材そざいは二酸化炭素にさんかたんそを吸収きゅうしゅうします。

    This material absorbs CO2.

    Tatoeba · CC BY 2.0 FR · Source

  2. 二酸化炭素にさんかたんその量りょうは１０％増加ぞうかしている。

    The amount of carbon dioxide has increased by 10 percent.

    Tatoeba · CC BY 2.0 FR · Source

  3. 樹木じゅもくは酸素さんそを排出はいしゅつし、二酸化炭素にさんかたんそを吸収きゅうしゅうする。

    Trees give off oxygen and absorb carbon dioxide.

    Tatoeba · CC BY 2.0 FR · Source

Kanji in 二酸化炭素

  • 二twoOnニ・ジKunふた・ふたつ・ふたたび
  • 酸acid; bitternessOnサンKunすい
  • 化change; take the form ofOnカ・ケKunばける・ばかす・ふける
  • 炭charcoal; coalOnタンKunすみ
  • 素elementary; principleOnソ・スKunもと

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