Illustration: In a Japanese school science laboratory, a teacher demonstrates water electrolysis using a transparent apparatus with two identical inverted collection tubes. Bubbles rise from both submerged electrodes, but one tube contains twice the gas volume of the other.

JLPT N2nounLevel estimated by Bebop

水すい素そ

suiso

hydrogen

Example sentences

  1. 酸素さんそと水素すいそから水みずができる。

    Oxygen and hydrogen make water.

    Tatoeba · CC BY 2.0 FR · Source

  2. 水みずは水素すいそと酸素さんそを含ふくむ。

    Water contains hydrogen and oxygen.

    Tatoeba · CC BY 2.0 FR · Source

  3. 水素すいその原子番号げんしばんごうは１である。

    The atomic number for hydrogen is 1.

    Tatoeba · CC BY 2.0 FR · Source

Kanji in 水素

  • 水waterOnスイKunみず・みず-
  • 素elementary; principleOnソ・スKunもと

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