tastetherainbow50 tastetherainbow50

06-12-2018
Physics

contestada

Use the periodic table to determine the atomic weight of arsenic (As).
A. 18
B. 40
C. 58

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spritecranberry spritecranberry

06-12-2018

the atomic weight is none of them its 74.92

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princess435 princess435

06-12-2018

None the answer is 74.92 u see the word arsenic under should be numbers and that’s your weight always

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