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Quarterly 1 Review II Flashcards | StudBud
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Quarterly 1 Review II
Quarterly 1 Review II
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Pearson Chemistry; College Prep Chemistry I
Flashcards
10 cards
F
Practice quiz
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Host live
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Questions
10
Answers
1
Sugar is dissolved in water to make Koolaid. Sugar is the __________?
Solution
Solute
Solvent
Sugar
2
Calculate the area of the room: 15.5m × 34.01m = ?
527 m
527.2 m2
527.2 m
527 m2
3
How can I manipulate the flame color on a bunsen burner?
Move the bunsen burner
Switch the tubing to the bunsen burner
Adjust the air vent
Turn the air nozzle
4
Take this number out of scientific notation: 4.87 × 10
-4
4870
0.00487
0.000487
48700
5
Using proper SigFig rules, please solve this division problem.
2.5
2.50
3.0
3
6
Using Proper SigFig rules, please complete this addition problem:
150.9
151
150.98
151.0
7
Put this number into Scientific Notation: 98000000000
9.8 × 10-10
9.8 × 1010
9.8 × 109
9.8 × 1011
8
What are some ways to physically separate mixtures?
Magnet
Filtration
Distillation
Physically removing
9
Which of these is the product(s)?
CH4 and H2O
CH4 and O2
O2 and CO2
CO2 and H2O
10
Is the following mixture Heterogeneous or Homogeneous?
Heterogeneous
Homogeneous
