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WorksheetsTest 2 Measurement
Total questions: 20
Worksheet time: 2hrs 40mins
The metric units for mass, volume and length are respectively...
gram, liter and meter
pounds, gallons and yards
Newtons, liter and meter
gram/milliliter, yard
Which lists metric units, in order, from largest to smallest?
mg, g, cg, kg
hL, daL, L, cL
dam, hm, cm, mm
hg, cg, g, kg
0.500 L = ____ mL
50 mL
500 mL
0.000 500 mL
0.00500 mL
425 cm = __________ hm
Divide by 1000 to get 0.0425 cm
Multiply by 1000 to get 0.0425 cm
Divide by 100 to get 0.425 cm
Multiply by 100 to get 425 000 cm
Based on the data table, which student has the most accurate data if the accepted value for the melting point of sucrose (sugar) is 1850C?
Student A
Student B
Student C
Cannot be determined
Volume?
63.5 mL
63 mL
63.55 mL
64.0 mL
The measurement on the triple beam balance is...
480.05 g
480.5 g
480.50 g
485 g
What is 0.000 65 in scientific notation?
65 X 10 -4
6.5 X 10 -4
6.5 X 10 -3
6.5 X10 4
Correctly round the following calculation. Round to least dp.
48.682 mL - 40.0 mL =
8.6 mL
8.7 mL
8.68 mL
8.682 mL
Correctly ROUND the following calculation of volume, V =lwh to least sd.
7.80 cm x 5.50 cm x 6.66 cm
285.714 cm3
286 cm3
285.7 cm3
290 cm3
What is the volume of motor oil used if a mass of 85.08 grams has a density of 0.873 g/mL?
64.0 mL
0.0102 mL
97.5 mL
74.3 mL
A 48.50 gram piece of metal changes the volume of water from 56.0 mL to 62.0 mL in water displacement. What is its density?
8.1 g/mL
0.012 g/mL
1.1 g/mL
291 g/mL
How many moles are in 2.4 x 1025 atoms of carbon?
1 mole = 6.02 x 1023 atom
How many atoms are in 10. moles of sulfur?
1 mole = 6.02 x 1023 atom
A height of 144 centimeter is how many inches?
1 inch = 2.54 cm
How many atm are in 1220 mm Hg? 1 atm = 760 mmHg
927 000 atm
1.61 atm
0.623 atm
0.160 atm
How many significant digits does 0.09090 have?
6
5
4
3
Which answer of the following has 3 significant digits?
4 050
0.07080
40.50
800
What is 12 500 in scientific notation?
1.25 x 104
1.25 x 10-4
12.5 x 102
1.25 x 103
