TEST BANK - CHEMISTRY-THE CENTRAL SCIENCE, 13TH EDITION (BROWN)
TEST BANK - CHEMISTRY-THE CENTRAL SCIENCE, 13TH EDITION (BROWN) Chapter 1 Introduction: Matter and Measurement 1.1 Multiple-Choice Questions 1) What is the physical state in which matter has no specific shape but does have a specific volume? A) gas B) solid C) liquid D) salts E) ice Answer: C Diff: 1 Var: 1 Page Ref: Sec. 1.2 LO: 1.2 GO: G2 2) The law of constant composition applies to . A) solutions B) heterogeneous mixtures C) compounds D) homogeneous mixtures E) solids Answer: C Diff: 1 Var: 1 Page Ref: Sec. 1.2 LO: 1.2 GO: G2 3) A combination of sand, salt, and water is an example of a . A) homogeneous mixture B) heterogeneous mixture C) compound D) pure substance E) solid
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