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Introduction to chemistry 5th edition by rich bauer

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Introduction To Chemistry 5th Edition By Rich Baue

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Introduction to Chemistry

Introduction to Chemistry, 5e (Bauer) Chapter 1 Matter and Energy 1) Which of the following is not an example of matter? A) a rock B) a hot-air balloon C) carbon dioxide in your exhaled breath D) steam E) heat from a barbeque grill Answer: E Difficulty: 2 Medium Topic: Study of Chemistry ...

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chap
introduction to chemistry 5th edition by rich baue
chapter 1 matter and energy
chapter 2 atoms ions and the periodic table
chapter 3 chemical compounds
chapter 5 chemical reactions and equations

Titel boek:Introduction to Chemistry

Auteur(s):JAMES. BAUER BIRK (RICH. MARKS, PAMELA.), BAUER, Pamela S. Marks

Uitgave:2018
ISBN:9781260085303
Druk:Onbekend

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,Introduction to Chemistry, 5e (Bauer)
Chapter 1 Matter and Energy

1) Which of the following is not an example of matter?
A) a rock
B) a hot-air balloon
C) carbon dioxide in your exhaled breath
D) steam
E) heat from a barbeque grill

Answer: E
Difficulty: 2 Medium
Topic: Study of Chemistry
Bloom's: 2. Understand
Gradable: automatic
Subtopic: Classification and States of Matter; Properties of Matter
Accessibility: Keyboard Navigation

2) Which of the following is not an example of matter?
A) air
B) light from a candle
C) wax
D) the propellant in an aerosol can
E) a stain on clothing

Answer: B
Difficulty: 2 Medium
Topic: Study of Chemistry
Bloom's: 2. Understand
Gradable: automatic
Subtopic: Classification and States of Matter; Properties of Matter
Accessibility: Keyboard Navigation

1
Copyright 2019 © McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior
written consent of McGraw-Hill Education.

,3) Which of the following is an example of matter?
A) sunlight
B) light from an incandescent bulb
C) helium in a balloon
D) heat from a car's radiator
E) all of these are correct

Answer: C
Difficulty: 2 Medium
Topic: Study of Chemistry
Bloom's: 2. Understand
Gradable: automatic
Subtopic: Classification and States of Matter; Properties of Matter
Accessibility: Keyboard Navigation

4) Which of the following does not apply to a chemical compound?
A) A chemical compound consists of two or more elements.
B) The elements in a compound are combined in definite proportions.
C) The characteristics of the compound are different from the characteristics of the elements
from which it is made.
D) Compounds can be separated into their constituent elements using only physical methods.
E) A chemical compound can also be classified as a pure substance.

Answer: D
Difficulty: 2 Medium
Topic: Study of Chemistry
Bloom's: 2. Understand
Gradable: automatic
Subtopic: Classification and States of Matter; Properties of Matter
Accessibility: Keyboard Navigation

5) Which of the following statements regarding elements is incorrect?
A) Elements are the simplest building block of matter.
B) Elements cannot be broken down into simpler substances even by chemical means.
C) Some elements are not naturally occurring, and have been synthesized by scientists.
D) As the Greeks had thought, water is an element.
E) Elements are classified using a periodic table.

Answer: D
Difficulty: 1 Easy
Topic: Study of Chemistry
Bloom's: 2. Understand
Gradable: automatic
Subtopic: Classification and States of Matter; Properties of Matter
Accessibility: Keyboard Navigation

2
Copyright 2019 © McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior
written consent of McGraw-Hill Education.

, 6) A qcombination qof qtwo qor qmore qsubstances qthat qcan qbe qseparated qby qusing qonly qa
qphysicalqprocess qis
A) an qelement.
B) a qcompound.
C) a qmixture.
D) a qsubstance.
E) a qcomposition.

Answer: qC
qDifficulty: q1
qEasy
Topic: qStudy qof qChemistry
qBloom's: q1. qRemember
qGradable: q automatic
Subtopic: q Classification qand qStates qof qMatter; qProperties qof
qMatterqAccessibility: qKeyboard qNavigation

7) Which qof qthe qfollowing qis qan qexample qof qa qpure qsubstance?
A) sand
B) tap qwater
C) aluminum qin qa qsoda qcan q(not qconsidering qthe qpaint qor qplastic qcoatings)
D) river qwater
E) granite

Answer: qC
qDifficulty: q1
qEasy
Topic: qStudy qof qChemistry
qBloom's: q2. qUnderstand
qGradable: q q qautomatic
qSubtopic: q Properties qof
qMatter
Accessibility: q Keyboard qNavigation

8) Which qof qthe qfollowing qis qan qexample qof qa qpure qsubstance?
A) a qcopper qwire
B) milk
C) leather
D) a qpiece qof qcarpet
E) ocean qwater

Answer: qA
qDifficulty: q1
qEasy
Topic: qStudy qof qChemistry
qBloom's: q2. qUnderstand
qGradable: q automatic
3
Copyright 2019 © McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior
written consent of McGraw-Hill Education.

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