Last Updated:2025/11/23

Scientists in the early 20th century referred to the element as niton before the name radon became standard.

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Scientists in the early 20th century referred to the element as niton before the name radon became standard.

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20世紀初頭、科学者たちはその元素をラドンと呼んでいましたが、その名前が定着する以前のことです。

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