fhanghuwo29 fhanghuwo29

03-07-2022
Biology

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which one among the elements is a trace ?

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cloudsleepyy cloudsleepyy

03-07-2022

Answer:

iron, copper, zinc, cobalt, molybdenum, selenium, chromium, iodine

Explanation:

An element is a trace element when its below 100 mg.

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