goigoi

protactini

protactinium
1 senses
Noun
protactinium
Details
1 senses
Sense 1 Noun
protactinium

The name of a rare radioactive chemical element found in the periodic table.

vi Protactini là một nguyên tố hóa học hiếm và có tính phóng xạ.

en Protactinium is a rare and radioactive chemical element.

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