Density
2 years ago
mbelmudez
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• Question 1
30 seconds
Q. What tool is used to measure the mass of objects?
triple beam balance
ruler
thermometer
• Question 2
60 seconds
Q. A rock has a mass of 14g and a volume of 2cm3. What is the density of the rock?
7 mL
7 g/cm3
28 g/cm3
1/7 g/cm3
• Question 3
60 seconds
Q. What is the density of a liquid that has a mass of 27g and a volume of 30mL?
0.9 g/mL
3 g/mL
57 g/mL
810 g/mL
• Question 4
30 seconds
Q. Which units of measurement are used for volume?
grams
centimeters
grams/milliliter
milliliter
• Question 5
30 seconds
Q. Which lab tool might you use to measure the volume of a liquid?
electric scale
bunsen burner
test tube
• Question 6
45 seconds
Q. Which liquid is the least dense?
oil
water
syrup
plastic bottle
• Question 7
30 seconds
Q. What is the formula for density?
density = mass x volume
density = mass / volume
density = mass + volume
density = mass - volume
• Question 8
60 seconds
Q. An eraser has a mass of 4g and a volume of 2cm3. What is its density?
8 g/cm3
2 g/cm3
1/2 g/cm3
24 g/cm3
• Question 9
120 seconds
Q. Calculate the density of the cube. (Hint: calculate the volume of the cube using V= Bh)
0.33 g/cm3
0.4 g/cm3
0.6 g/cm3
0.5 g/cm3
• Question 10
60 seconds
Q. A paper clip has a mass of 9g and a volume of 3cm3. What is its density?
3 g/cm3
1/3 g/cm3
27 g/cm3
39 g/cm3
• Question 11
120 seconds
Q. Put the liquids in order from most dense to least dense?
4, 3, 2, 1
1, 2, 3, 4
3, 4, 2, 1,
4, 3, 1, 2
• Question 12
30 seconds
Q. Which box has a greater density?
Box A
Box B
• Question 13
120 seconds
Q. Calculate the density of the cube.
2 g/cm3
4 g/cm3
6 g/cm3
8 g/cm3
• Question 14
30 seconds
Q. What is the density of water?
0 g/ml
1 g/ml
10 g/ml
100 g/ml
• Question 15
120 seconds
Q. Calculate the density of the cube. (Hint: calculate the volume of the cube using V= Bh)
2 g/cm3
4 g/cm3
6 g/cm3
8 g/cm3
• Question 16
30 seconds
Q. Which density will float on water?
0.7 g/cm3
1.2 g/cm3
3.5 g/cm3
11.4 g/cm3
• Question 17
60 seconds
Q. A block has a mass of 54g and a volume of 20cm3.  What is the density of the block?
74 g/cm3
1080 g/cm3
34 g/cm3
2.7 g/cm3
• Question 18
30 seconds
Q. Will an object with a density of 1.01 g/cm3 float or sink?
float
sink
• Question 19
60 seconds
Q. What is the density of a substance that has a mass of 30g and a volume of 6 liters?
24 g/L
5 g/L
36 g/L
180 g/L
• Question 20
30 seconds
Q. What are the correct units of measurement for density?