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ラジウム

From Wiktionary, the free dictionary

Japanese

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Chemical element (edit)
Ra
Atomic number 88
ラジウム
Classification data
Period 7
Group 2
Block s-block
Class alkaline earth metal
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 ラジウム on Japanese Wikipedia

Etymology

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    Borrowed from English radium.

    Pronunciation

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    Noun

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    ラジウム • (rajiumu) 

    1. radium

    See also

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