1. 4.0 ml of a liquid weighs (has a mass of) 100.0 g. What is the density of the liquid? a) 0.400 g/ml b) 0.025 g/ml c) 0.04 g/ml d) 25.0 g/ml 2. What is the name of the change in phase from gas to liquid? a) Condensation b) Freezing c) Melting d) Boiling 3. What is the charge on a proton? a) +1 b)-1 c) 0

1. 4.0 ml of a liquid weighs (has a mass of) 100.0 g. What is the density of the liquid? a) 0.400 g/ml b) 0.025 g/ml c) 0.04 g/ml d) 25.0 g/ml 2. What is the name of the change in phase from gas to liquid? a) Condensation b) Freezing c) Melting d) Boiling 3. What is the charge on a proton? a) +1 b)-1 c) 0

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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