Chemistry, 13.10.2020 05:01 diyagawande
1. Matter can be measured in many ways for specific purposes. Which measurement depends on the force of gravity it is not reliable measurement?
A. Mass
B. Weight
C. Volume
D. Temperature
2. A bar of gold occupies a volume of 17.0cm3 and has a mass of 34.5g. What is the density of that bar of gold?
A. 2.1 ml/g
B. 2.0 g/cm3
C. 0.49 g/cm3
D. 0.51 ml/g
3. What volume of copper will weigh exactly 240g and have a density of 10.5g/cm3
A. 0.04g/cm3
B.18.2g
C.22.8g/cm3
D.21.4 cm3
Answers: 1
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