Introduction to chemistry 5th edition by rich bauer

,Introduction to Chemistry, 5e w w w




(Bauer)Chapter 1 Matter and
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Energy
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1) Which of the following is not an example of matter?
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A) a rock
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B) a hot-air balloon
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C) carbon dioxide in your exhaled breath
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D) steam
E) heat from a barbeque grill
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Answer: E w




Difficulty: 2 Medium
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Topic: Study of
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ChemistryBloom's: 2.
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Understand Gradable:
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wautomatic
Subtopic: Classification and States of Matter; Properties of
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MatterAccessibility: Keyboard Navigation
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2) Which of the following is not an example of matter?
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A) air
B) light from a candle
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C) wax
D) the propellant in an aerosol can
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E) a stain on clothing
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Answer: B w




Difficulty: 2 Medium
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Topic: Study of
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ChemistryBloom's: 2.
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Understand Gradable:
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wautomatic
Subtopic: Classification and States of Matter; Properties of
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MatterAccessibility: Keyboard Navigation
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1
Copyright 2019 © McGraw-Hill Education. All rights reserved. No reproduction or distribution without the
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priorwritten consent of McGraw-Hill Education. w w w w w w

,3) Which of the following is an example of matter?
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A) sunlight
B) light from an incandescent bulb
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C) helium in a balloon w w w




D) heat from a car's radiator
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E) all of these are correct
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Answer: C w




Difficulty: 2 Medium
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Topic: Study of w w




ChemistryBloom's: 2.
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Understand Gradable:
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wautomatic
Subtopic: Classification and States of Matter; Properties of
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MatterAccessibility: Keyboard Navigation
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4) Which of the following does not apply to a chemical compound?
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A) A chemical compound consists of two or more elements.
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B) The elements in a compound are combined in definite proportions.
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C) The characteristics of the compound are different from the characteristics of the
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elementsfrom which it is made.
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D) Compounds can be separated into their constituent elements using only physical methods.
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E) A chemical compound can also be classified as a pure substance.
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Answer: D w




Difficulty: 2 Medium
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Topic: Study of w w




ChemistryBloom's: 2.
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Understand Gradable:
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wautomatic
Subtopic: Classification and States of Matter; Properties of
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MatterAccessibility: Keyboard Navigation
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5) Which of the following statements regarding elements is incorrect?
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A) Elements are the simplest building block of matter. w w w w w w w




B) Elements cannot be broken down into simpler substances even by chemical means.
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C) Some elements are not naturally occurring, and have been synthesized by scientists.
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D) As the Greeks had thought, water is an element.
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E) Elements are classified using a periodic table. w w w w w w




Answer: D w




Difficulty: 1 Easy
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Topic: Study of w w




ChemistryBloom's: 2.
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Understand Gradable:
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wautomatic
Subtopic: Classification and States of Matter; Properties of
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2
Copyright 2019 © McGraw-Hill Education. All rights reserved. No reproduction or distribution without the
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priorwritten consent of McGraw-Hill Education. w w w w w w

, MatterAccessibility: Keyboard Navigation
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3
Copyright 2019 © McGraw-Hill Education. All rights reserved. No reproduction or distribution without the
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priorwritten consent of McGraw-Hill Education.
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