A copper cube with density 8.96 ✕ 103 kg/m3 and mass 12.0 kg at 17.0°C is...

Question

Question

A copper cube with density 8.96 ✕ 10³ kg/m³ and mass 12.0 kg at 17.0°C is heated to 190°C.

(a) What is the density of the copper cube at this new temperature? (Give your answer to at least three significant figures.) ____________ Kg/m³

(b) What is the mass of the copper cube at this new temperature? ___________Kg

Answer 1

Answer #1

iven 9 6 10 3 m3 a also 식 1.35-1x10-sms 1.351刈。 Ai mass of appe useSana Only hensity chages du o volume cho be cause o ex pa-

Answer 2

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