asked 101k views
21 votes
Which one among the elements is a trace ?

asked
User Yuca
by
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1 Answer

5 votes

Answer:

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

Step-by-step explanation:

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

answered
User Sanjay Rawat
by
8.1k points

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