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二酸化鉛 (にさんかなまり) Japanese meaning | Kotomora

二に酸さん化か鉛なまり

に

さ

ん

か

な

ま

り

Meanings

1

lead dioxide; lead(IV) oxide

Chemical compound with formula PbO₂. Used in technical and scientific contexts.

二に酸さん化か鉛なまりは

鉛なまり

蓄ちく

電でん

池ち

の

正せい

極きょく

材ざい

料りょう

と

し

て

使つか

わ

れる

。

Lead dioxide is used as the positive electrode material in lead-acid batteries.

Kanji

二two, two radical (no. 7)
酸acid, bitterness, sour
化change, take the form of, influence
鉛lead

Built from

二に酸さん化か+鉛なまり

Etymology

Compound of 二酸化 (dioxide) + 鉛 (lead). The reading follows standard on'yomi for the kanji.