TEST BANK FOR Hill's Chemistry for Changing Times 15th Edition by John Hill, Terry McCreary, Marilyn Duerst ISBN: 978-0134878102 COMPLETE GUIDE ALL CHAPTERS COVERED 100% VERIFIED A+ GRADE ASSURED!!!!!NEW LATEST UPDATE!!!!!

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,Chapter 1 Chemistry b#




1.1 Multiple Choice Questions b# b#




1) Which science is primarily concerned with thestudyof matterandthe changes it undergoes?
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A) biology
B) chemistry
C) geology
D) physics
Answer:
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B
Diff: 1 Var: 1 b# Page Ref: Sec. 1.1 b# pf b# b#



Global Obj: b#



Global 1: Demonstrate an understanding of the principles of scientific inquiry. Learnin g O
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bj: LO 1.1 Define science, chemistry, technology, and alchemy.
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2) What is natural philosophy? b# pf b#



A) a belief in natural foods
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B) an experimental approach to philosophy
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C) an experimental approach to the study of nature
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D) theoretical speculation about nature b# b# vj



Answer: D
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Diff: 1 Var: 1
b# Page Ref: Sec 1.1 b# pf b# b#



Global Obj: Global 2: Demonstrate the abilityto think criticallyandemploy critical thinkingskills.
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Learning Obj: LO 1.1 Define science, chemistry, technology, and alchemy.
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3) The ancient Greek philosophers were probably the first to consider the behavior of matter in an organ
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i zed way. What is the major distinction between the "Greek philosophers" and "modern scientists"?
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A) observation
B) hypotheses
C) experimentation
D) logic b#



A nswer b#



:C b#



Diff: 2 Var: 1b# Page Ref: Sec. 1.1 b# pf b# b#



Global Obj: Global 2: Demonstrate the abilityto think criticallyandemploy critical thinking skills.
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Learning Obj: LO 1.1 Define science, chemistry, technology, and alchemy.
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4) Which developed first? pf b #



A) technology
B) chemistry
C) alchemy
D) natural philosophy b#

, Answer: A b # b #



Diff: 1 Var: 1 b# Page Ref: Sec. 1.1 b# pf b# b#



Global Obj: b#



Global 1: Demonstrate an understanding of the principles of scientific inquiry. Learnin g O
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bj: LO 1.1 Define science, chemistry, technology, and alchemy.
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5) Chemistry is b#



A) the mystical search for the elixir oflife.
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B) the study of matter and thechangesit undergoes.
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C) speculation about the nature ofmatter. vj pf pf pf



D) noneof thes b#



e Answer: B
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Diff: 1 Var: 1
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Global Obj: b#



Global 1: Demonstrate an understanding of the principles of scientific inquiry. Learnin g O
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bj: LO 1.1 Define science, chemistry, technology, and alchemy.
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6) Green chemistry uses pf b#



A) only water as a solvent. b# b# b# b#



B) materials andprocesses that areintendedto prevent orreducepollution atitssource.
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# vj



C) onlygrocery store bought chemicals. b# pf pf



D) reactionsthat arenotheated. vj b



Answer: B
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Diff: 2 Var: 1
b# Page Ref: Sec. 1.1 b# pf b# b#



Global Obj: Global 1: Demonstrate anunderstanding of the principles of scientific inquiry and Global 5: Demo ns tr
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ate an understanding of the impact of science on society.
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LearningObj: LO1.2 Describethe importance of green chemistryand sustainable chemistry.
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# b# b#




7) Archaeological evidence indicates that ancient Egyptians were brewing beer and other fermented b
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everages over 4000 years ago. In the mid-
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19th century, French scientist LouisPasteur discovered and explained the source of fermentation using yeas
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t. This example illustrates that b# b# b#



A) scientific knowledge maycome before technological knowledge.
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B) technological knowledge may come before scientific knowledge. b# b# b# b# b# b#



C) scienceandtechnologymean the same thing. b# pf b#



D) science andtechnologyarenot related. b# b# b



Answer: B
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Diff: 2 Var: 1
b# Page Ref: Sec. 1.1 b# pf b# b#



Global Obj: Global 2: Demonstrate the abilityto think criticallyandemploy critical thinking skills and Gl ob
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al 5: Demonstrate an understanding of the impact of science on society.
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Learning Obj: LO 1.1 Definescience,chemistry, technology, andalchemy.
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8) Which of the following was NOT a result of alchemy?
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A) The philosopher's stone wassuccessfullyused to change base metals, such aslead, into gold.
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B) Manynew chemicals were discovered. b# pf b #



C) Alchemists developed techniques such as distillation and extraction that are still used today.
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D) Many modern chemists inherited an interest in health and medicines from the alchemists.
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Answer: A
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Diff: 2 Var: 1b# Page Ref: Sec. 1.1 b# pf b# b#



Global Obj: Global 1: Demonstrate anunderstanding of the principles of scientific inquiryand Global 5: Demo ns tr
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ate an understanding of the impact of science on society.
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Learning Obj: LO 1.1 Definescience,chemistry, technology,andalchemy.
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