理科物質の質問一覧

てすと

〈電池の仕組み〉金属を水や水溶液の中に入れると、電子を放出して、陽イオンになり溶け出すことがある金属が水や水溶液中で陽イオンになろうとする性質をイオン化傾向という。イオン化傾向が大きい金属電子の流れる向き + 電解質の溶液イオン化傾向が小さい金属イオン化傾向の違う金属を使うことで、電子の流れが生まれ、電気が発生する! 物質の化学エネルギーを電気エネルギーに変えている!!

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数学高校生 6年弱前

不定詞分詞が本当に区別がつかなくて苦手です。解説お願いします。

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未解決回答数: 1

理科中学生 9年以上前