assasin2k4 assasin2k4

27-10-2021
Chemistry

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Một chất phóng xạ có chu kỳ bán huỷ là 10 năm, Hỏi bao nhiêu năm thì lượng phóng xạcòn 10%. Cho biết phản ứng phân hủy chất phóng xạ là phản ứng bậc

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dmytrobez dmytrobez

27-10-2021

Answer:

what

Explanation:

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