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Charlie has three samples of the same substance. The substance is a dark, dull, cube with a volume of 6 milliliters. Charlie is going to place all three samples in a circuit to see if they will conduct electricity. Sample A has a mass of 4 grams, sample B has a mass of 8 grams, and sample C has a mass of 10 grams. If sample C completes the circuit, showing that the sample does conduct electricity, which of the following statements is true?
A. samples A and B will also conduct electricity because conductivity is an intrinsic physical property.
B. samples A and B will also conduct electricity because conductivity is an extrinsic physically.
C. samples A and B will not conduct electricity because conductivity is an intrinsic physically.
D. samples A and B will not conduct electricity because conductivity is an extrinsic physically.
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