Science, asked by kimeunicehutalla012, 6 months ago

Suppose one day in the lab, you encountered an unknown dull solid. How would you know if it is a nonmetal or a metalloid?
A. ductility test
B. reflectivity test
C. conductivity test
D. reactivity test

Answers

Answered by ulricasusan

9

Answer:

C. conductivity test

Explanation:

i hop it hlps :>

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