A scientist is investigating an unknown mineral. As a safety precaution, what should he NEVER do in this investigation?

A. Use another mineral to scratch it.

B. See if the mineral leaves a streak.

C. Compares its taste to another mineral.

D. Check to see if the mineral is magnetic.

Question

13-08-2024
Science

Answered

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A scientist is investigating an unknown mineral. As a safety precaution, what should he NEVER do in this investigation?

A. Use another mineral to scratch it.

B. See if the mineral leaves a streak.

C. Compares its taste to another mineral.

D. Check to see if the mineral is magnetic.

Sagot :

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