Chamberlain CHEM120 Exam 1
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1. What is the correct scientific nota- 2 x 10*5
tion for 200,000?
2. What is the correct scientific nota- 1 x 10*4
tion for 10000?
3. What is the meaning of 4.32 x 10-2? 0.043*2
4. What is the meaning of 4.32 x 103? 4320
5. Arrange the following values from 10*-5, 10*-3, 10*-2, 1, 10*1, 10*4, 10*6
smallest (top) to largest (bottom)
6. Select the appropriate value for 3.4 feet * 12 inches/ 1 foot= 40.8 inch-
each part of the equation. es
7. Is the measurement quantitative or Quantitative- The patient weighs 150
qualitative? lbs., The patient's fever is 38.1 C
Qualitative- That object is beautiful,
That shirt is orange, The patient's pain
level is 5
8. Determine if the measurement is Metric- Add 25 g of salt, The patient is
metric or English. 130 centimeters tall, Walk 500 meters
English- The patient weighs 150
pounds, Add one cup of sugar to the
solution, Walk 500 miles
9. Match the unit to the measure- Length- Meters, Feet
ments.
Volume- Liters, Cups
Weight/Mass- Grams, Pounds
10. Calculate the density of solution A 0.67 g/mL
if its mass is 10 grams and its vol-
ume is 15 mL.
, Chamberlain CHEM120 Exam 1
Study online at https://quizlet.com/_dod9xp
11. Which would have the most mass, a kilogram of gold
and consequently the higher value:
an ounce of gold, a pound of gold,
or a kilogram of gold?
12. How many inches are in 1.3 yards? 46.8 inches
13. Calculate the volume of a solution 2.0 mL
that has a density of 1.5 g/mL and a
mass of 3.0 grams.
14. How many cups is 150 mL? 0.625 c
15. 10*3 represents one thousand, larger than
_________________ and is
__________________ 10*-3?
16. Rank the following values of length 1 mm, 1cm, 1 inch, 1 foot
from smallest to largest.
17. Select any quantitative measure- The lemon weighed 4.5 oz.
ments? The temperature is 98.6 pF
The pitcher was 15.0 cm tall
18. Which of the following is NOT part Benchmarking
of the scientific method?
Benchmarking
Results
Hypothesis
Experiment
19. What is the purpose of a negative To provide a point of comparison
control?
20. Put the steps of the scientific Observation
method in order from start to end: Hypothesis
Experiment
Results
Interpretation/Conclusions
Study online at https://quizlet.com/_dod9xp
1. What is the correct scientific nota- 2 x 10*5
tion for 200,000?
2. What is the correct scientific nota- 1 x 10*4
tion for 10000?
3. What is the meaning of 4.32 x 10-2? 0.043*2
4. What is the meaning of 4.32 x 103? 4320
5. Arrange the following values from 10*-5, 10*-3, 10*-2, 1, 10*1, 10*4, 10*6
smallest (top) to largest (bottom)
6. Select the appropriate value for 3.4 feet * 12 inches/ 1 foot= 40.8 inch-
each part of the equation. es
7. Is the measurement quantitative or Quantitative- The patient weighs 150
qualitative? lbs., The patient's fever is 38.1 C
Qualitative- That object is beautiful,
That shirt is orange, The patient's pain
level is 5
8. Determine if the measurement is Metric- Add 25 g of salt, The patient is
metric or English. 130 centimeters tall, Walk 500 meters
English- The patient weighs 150
pounds, Add one cup of sugar to the
solution, Walk 500 miles
9. Match the unit to the measure- Length- Meters, Feet
ments.
Volume- Liters, Cups
Weight/Mass- Grams, Pounds
10. Calculate the density of solution A 0.67 g/mL
if its mass is 10 grams and its vol-
ume is 15 mL.
, Chamberlain CHEM120 Exam 1
Study online at https://quizlet.com/_dod9xp
11. Which would have the most mass, a kilogram of gold
and consequently the higher value:
an ounce of gold, a pound of gold,
or a kilogram of gold?
12. How many inches are in 1.3 yards? 46.8 inches
13. Calculate the volume of a solution 2.0 mL
that has a density of 1.5 g/mL and a
mass of 3.0 grams.
14. How many cups is 150 mL? 0.625 c
15. 10*3 represents one thousand, larger than
_________________ and is
__________________ 10*-3?
16. Rank the following values of length 1 mm, 1cm, 1 inch, 1 foot
from smallest to largest.
17. Select any quantitative measure- The lemon weighed 4.5 oz.
ments? The temperature is 98.6 pF
The pitcher was 15.0 cm tall
18. Which of the following is NOT part Benchmarking
of the scientific method?
Benchmarking
Results
Hypothesis
Experiment
19. What is the purpose of a negative To provide a point of comparison
control?
20. Put the steps of the scientific Observation
method in order from start to end: Hypothesis
Experiment
Results
Interpretation/Conclusions
