Which of the following metals is an example of a trace metal?
A) Potassium
B) Cobalt
C) Calcium
D) Magnesium

Name: Which of the following metals is an example of a trace metal? A) Potassium B) Cobalt C) Calcium D) Magnesium
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Question

Quizplus · Accepted Answer

Cobalt is considered a trace metal because it is required in very small amounts by the body, specifically for the production of vitamin B12, unlike potassium, calcium, and magnesium, which are needed in larger quantities.

Which of the Following Metals Is an Example of a Trace