Straighterline Chemistry Final Questions and
Correct Detailed Answers (Verified Answers)
||Already Graded A+||Newest Version
Quiz: What is the term used for findings that are summarized based on a
pattern or trend?
a. Law
b. Hypothesis
c. Theory
d. Phenomena
e. Prediction
Ans: a. Law
Quiz: Which of the following is a tentative explanation for a set of
observations?
Select one:
a. Law
b. Hypothesis
c. Theory
o
o
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, d. Phenomena
e. Prediction
Ans: b. Hypothesis
Quiz: If a liquid contains 60% sugar and 40% water throughout its
composition then what is it called?
Select one:
a. Solute
b. Compound
c. Homogeneous mixture
d. Heterogeneous mixture
e. Solvent
Ans: c. Homogeneous mixture
Quiz: Which of the following does not have a uniform composition
throughout?
Select one:
o
o
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me in the number given.
, a. Element
b. Compound
c. Homogeneous mixture
d. Heterogeneous mixture
e. Solvent
Ans: d. Heterogeneous mixture
Quiz: Which one of these represents a physical change?
Select one:
a. Water, when heated, forms steam.
b. Bleach turns hair yellow.
c. Sugar, when heated, becomes brown.
d. Milk turns sour.
e. Apples, when exposed to air, turn brown.
Ans: a. Water, when heated, forms steam.
Quiz: How many micrograms are in 65.3 kg?
o
o
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me in the number given.
, Select one:
a. 0.653 μg
b. 6.53 × 107 μg
c. 6.53 × 104 μg
d. 6.53 × 10-8 μg
e. 6.53 × 1010 μg
Ans: e. 6.53 × 1010 μg
Quiz: A smart phone has dimensions of 4.9 inches (height), 2.3 inches
(width) and 8.0 millimeters (depth). What is the volume of the smart phone in
cubic centimeters? (1 in = 2.54 cm)
Select one:
a. 58 cm3
b. 1.7 x 105 cm3
c. 90 cm3
d. 3.4 cm3
e. 34 cm3
o
o
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me in the number given.
Correct Detailed Answers (Verified Answers)
||Already Graded A+||Newest Version
Quiz: What is the term used for findings that are summarized based on a
pattern or trend?
a. Law
b. Hypothesis
c. Theory
d. Phenomena
e. Prediction
Ans: a. Law
Quiz: Which of the following is a tentative explanation for a set of
observations?
Select one:
a. Law
b. Hypothesis
c. Theory
o
o
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o Your Success is Our Mission!
[+254707240657]
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me in the number given.
, d. Phenomena
e. Prediction
Ans: b. Hypothesis
Quiz: If a liquid contains 60% sugar and 40% water throughout its
composition then what is it called?
Select one:
a. Solute
b. Compound
c. Homogeneous mixture
d. Heterogeneous mixture
e. Solvent
Ans: c. Homogeneous mixture
Quiz: Which of the following does not have a uniform composition
throughout?
Select one:
o
o
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me in the number given.
, a. Element
b. Compound
c. Homogeneous mixture
d. Heterogeneous mixture
e. Solvent
Ans: d. Heterogeneous mixture
Quiz: Which one of these represents a physical change?
Select one:
a. Water, when heated, forms steam.
b. Bleach turns hair yellow.
c. Sugar, when heated, becomes brown.
d. Milk turns sour.
e. Apples, when exposed to air, turn brown.
Ans: a. Water, when heated, forms steam.
Quiz: How many micrograms are in 65.3 kg?
o
o
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WhatsApp or call o Resources & Updates: [Testtrackers - Stuvia US]
o Your Success is Our Mission!
[+254707240657]
o For online exams and tutor expert, please whatsapp
me in the number given.
, Select one:
a. 0.653 μg
b. 6.53 × 107 μg
c. 6.53 × 104 μg
d. 6.53 × 10-8 μg
e. 6.53 × 1010 μg
Ans: e. 6.53 × 1010 μg
Quiz: A smart phone has dimensions of 4.9 inches (height), 2.3 inches
(width) and 8.0 millimeters (depth). What is the volume of the smart phone in
cubic centimeters? (1 in = 2.54 cm)
Select one:
a. 58 cm3
b. 1.7 x 105 cm3
c. 90 cm3
d. 3.4 cm3
e. 34 cm3
o
o
© 2025 TestTrackers
WhatsApp or call o Resources & Updates: [Testtrackers - Stuvia US]
o Your Success is Our Mission!
[+254707240657]
o For online exams and tutor expert, please whatsapp
me in the number given.
