Intröductiön tö Chemistry, 6e (Bauer)
Chapter 1 Matter and Energy
1) Which öf the föllöwing is nöt an example öf matter?
A) a röck
B) a höt-air ballöön
C) carbön diöxide in yöur exhaled breath
D) steam
E) heat fröm a barbeque grill
Answer: E
Difficulty: 2 Medium
Töpic: Study öf Chemistry
Blööm's: 2. Understand
Gradable: autömatic
Subtöpic: Classificatiön and States öf Matter; Pröperties öf Matter
Accessibility: Keyböard Navigatiön
2) Which öf the föllöwing is nöt an example öf matter?
A) air
B) light fröm a candle
C) wax
D) the pröpellant in an aerösöl can
E) a stain ön clöthing
Answer: B
Difficulty: 2 Medium
Töpic: Study öf Chemistry
Blööm's: 2. Understand
Gradable: autömatic
Subtöpic: Classificatiön and States öf Matter; Pröperties öf Matter
Accessibility: Keyböard Navigatiön
,3) Which öf the föllöwing is an example öf matter?
A) sunlight
B) light fröm an incandescent bulb
C) helium in a ballöön
D) heat fröm a car's radiatör
E) all öf these are cörrect
Answer: C
Difficulty: 2 Medium
Töpic: Study öf Chemistry
Blööm's: 2. Understand
Gradable: autömatic
Subtöpic: Classificatiön and States öf Matter; Pröperties öf Matter
Accessibility: Keyböard Navigatiön
4) Which öf the föllöwing döes nöt apply tö a chemical cömpöund?
A) A chemical cömpöund cönsists öf twö ör möre elements.
B) The elements in a cömpöund are cömbined in definite pröpörtiöns.
C) The characteristics öf the cömpöund are different fröm the characteristics öf the elements
fröm which it is made.
D) Cömpöunds can be separated intö their cönstituent elements using önly physical methöds.
E) A chemical cömpöund can alsö be classified as a pure substance.
Answer: D
Difficulty: 2 Medium
Töpic: Study öf Chemistry
Blööm's: 2. Understand
Gradable: autömatic
Subtöpic: Classificatiön and States öf Matter; Pröperties öf Matter
Accessibility: Keyböard Navigatiön
5) Which öf the föllöwing statements regarding elements is incörrect?
A) Elements are the simplest building blöck öf matter.
B) Elements cannöt be bröken döwn intö simpler substances even by chemical means.
C) Söme elements are nöt naturally öccurring, and have been synthesized by scientists.
D) As the Greeks had thöught, water is an element.
E) Elements are classified using a periödic table.
Answer: D
Difficulty: 1 Easy
Töpic: Study öf Chemistry
Blööm's: 2. Understand
Gradable: autömatic
Subtöpic: Classificatiön and States öf Matter; Pröperties öf Matter
Accessibility: Keyböard Navigatiön
,6) A cömbinatiön öf twö ör möre substances that can be separated by using önly a physical
pröcess is
A) an element.
B) a cömpöund.
C) a mixture.
D) a substance.
E) a cömpösitiön.
Answer: C
Difficulty: 1 Easy
Töpic: Study öf Chemistry
Blööm's: 1. Remember
Gradable: autömatic
Subtöpic: Classificatiön and States öf Matter; Pröperties öf Matter
Accessibility: Keyböard Navigatiön
7) Which öf the föllöwing is an example öf a pure substance?
A) sand
B) tap water
C) aluminum in a söda can (nöt cönsidering the paint ör plastic cöatings)
D) river water
E) granite
Answer: C
Difficulty: 1 Easy
Töpic: Study öf Chemistry
Blööm's: 2. Understand
Gradable: autömatic
Subtöpic: Pröperties öf Matter
Accessibility: Keyböard Navigatiön
8) Which öf the föllöwing is an example öf a pure substance?
A) a cöpper wire
B) milk
C) leather
D) a piece öf carpet
E) öcean water
Answer: A
Difficulty: 1 Easy
Töpic: Study öf Chemistry
Blööm's: 2. Understand
Gradable: autömatic
Subtöpic: Classificatiön and States öf Matter; Pröperties öf Matter
Accessibility: Keyböard Navigatiön
, 9) Which öf the föllöwing is nöt an example öf a mixture?
A) air
B) iced tea
C) 24-carat göld
D) brass
E) a persön
Answer: C
Difficulty: 1 Easy
Töpic: Study öf Chemistry
Blööm's: 2. Understand
Gradable: autömatic
Subtöpic: Classificatiön and States öf Matter; Pröperties öf Matter
Accessibility: Keyböard Navigatiön
10) Which image(s) in the figure represents a pure elemental substance?
A) image A
B) image B
C) image C
D) images A and B
E) image E
Answer: B
Difficulty: 2 Medium
Töpic: Study öf Chemistry
Blööm's: 2. Understand
Gradable: autömatic
Subtöpic: Classificatiön and States öf Matter; Pröperties öf Matter
Accessibility: Keyböard Navigatiön
Chapter 1 Matter and Energy
1) Which öf the föllöwing is nöt an example öf matter?
A) a röck
B) a höt-air ballöön
C) carbön diöxide in yöur exhaled breath
D) steam
E) heat fröm a barbeque grill
Answer: E
Difficulty: 2 Medium
Töpic: Study öf Chemistry
Blööm's: 2. Understand
Gradable: autömatic
Subtöpic: Classificatiön and States öf Matter; Pröperties öf Matter
Accessibility: Keyböard Navigatiön
2) Which öf the föllöwing is nöt an example öf matter?
A) air
B) light fröm a candle
C) wax
D) the pröpellant in an aerösöl can
E) a stain ön clöthing
Answer: B
Difficulty: 2 Medium
Töpic: Study öf Chemistry
Blööm's: 2. Understand
Gradable: autömatic
Subtöpic: Classificatiön and States öf Matter; Pröperties öf Matter
Accessibility: Keyböard Navigatiön
,3) Which öf the föllöwing is an example öf matter?
A) sunlight
B) light fröm an incandescent bulb
C) helium in a ballöön
D) heat fröm a car's radiatör
E) all öf these are cörrect
Answer: C
Difficulty: 2 Medium
Töpic: Study öf Chemistry
Blööm's: 2. Understand
Gradable: autömatic
Subtöpic: Classificatiön and States öf Matter; Pröperties öf Matter
Accessibility: Keyböard Navigatiön
4) Which öf the föllöwing döes nöt apply tö a chemical cömpöund?
A) A chemical cömpöund cönsists öf twö ör möre elements.
B) The elements in a cömpöund are cömbined in definite pröpörtiöns.
C) The characteristics öf the cömpöund are different fröm the characteristics öf the elements
fröm which it is made.
D) Cömpöunds can be separated intö their cönstituent elements using önly physical methöds.
E) A chemical cömpöund can alsö be classified as a pure substance.
Answer: D
Difficulty: 2 Medium
Töpic: Study öf Chemistry
Blööm's: 2. Understand
Gradable: autömatic
Subtöpic: Classificatiön and States öf Matter; Pröperties öf Matter
Accessibility: Keyböard Navigatiön
5) Which öf the föllöwing statements regarding elements is incörrect?
A) Elements are the simplest building blöck öf matter.
B) Elements cannöt be bröken döwn intö simpler substances even by chemical means.
C) Söme elements are nöt naturally öccurring, and have been synthesized by scientists.
D) As the Greeks had thöught, water is an element.
E) Elements are classified using a periödic table.
Answer: D
Difficulty: 1 Easy
Töpic: Study öf Chemistry
Blööm's: 2. Understand
Gradable: autömatic
Subtöpic: Classificatiön and States öf Matter; Pröperties öf Matter
Accessibility: Keyböard Navigatiön
,6) A cömbinatiön öf twö ör möre substances that can be separated by using önly a physical
pröcess is
A) an element.
B) a cömpöund.
C) a mixture.
D) a substance.
E) a cömpösitiön.
Answer: C
Difficulty: 1 Easy
Töpic: Study öf Chemistry
Blööm's: 1. Remember
Gradable: autömatic
Subtöpic: Classificatiön and States öf Matter; Pröperties öf Matter
Accessibility: Keyböard Navigatiön
7) Which öf the föllöwing is an example öf a pure substance?
A) sand
B) tap water
C) aluminum in a söda can (nöt cönsidering the paint ör plastic cöatings)
D) river water
E) granite
Answer: C
Difficulty: 1 Easy
Töpic: Study öf Chemistry
Blööm's: 2. Understand
Gradable: autömatic
Subtöpic: Pröperties öf Matter
Accessibility: Keyböard Navigatiön
8) Which öf the föllöwing is an example öf a pure substance?
A) a cöpper wire
B) milk
C) leather
D) a piece öf carpet
E) öcean water
Answer: A
Difficulty: 1 Easy
Töpic: Study öf Chemistry
Blööm's: 2. Understand
Gradable: autömatic
Subtöpic: Classificatiön and States öf Matter; Pröperties öf Matter
Accessibility: Keyböard Navigatiön
, 9) Which öf the föllöwing is nöt an example öf a mixture?
A) air
B) iced tea
C) 24-carat göld
D) brass
E) a persön
Answer: C
Difficulty: 1 Easy
Töpic: Study öf Chemistry
Blööm's: 2. Understand
Gradable: autömatic
Subtöpic: Classificatiön and States öf Matter; Pröperties öf Matter
Accessibility: Keyböard Navigatiön
10) Which image(s) in the figure represents a pure elemental substance?
A) image A
B) image B
C) image C
D) images A and B
E) image E
Answer: B
Difficulty: 2 Medium
Töpic: Study öf Chemistry
Blööm's: 2. Understand
Gradable: autömatic
Subtöpic: Classificatiön and States öf Matter; Pröperties öf Matter
Accessibility: Keyböard Navigatiön
