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25
×
The density of this material is 2 g/cm3. There are 24 cm3 Find the total mass.
48 grams
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15
×
What is the volume of 150 grams of lead if it has a density of 11.3 g/cm3?
13.3 cm3
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25
×
Jack has a rock. The rock has a mass of 14g and a volume of 2cm3. What is the density of the rock?
7 g/cm3
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15
×
What is the volume of the fish?
6.0 cm3
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5
×
The mass of an object is 45 gram, and the volume is 15 cm3. Calculate the density of an object
3 gr/cm3
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25
×
An empty beaker has a mass of 60 grams. When mercury is added to the beaker, it has a mass of 200 grams. What is the mass of the mercury?
140 grams
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5
×
How we can know the mass of an object?
Use balance
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5
×
if the density of object bigger than the density of water, what will happen?
the object will sink
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×
trap
No points!
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×
gold
Win 50 points!
Okay!
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gift
Win 20 points!
Okay!
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baam
Lose 20 points!
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lifesaver
Give 25 points!
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magnet
Take 10 points!
Okay!
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shark
Other team loses 25 points!
Okay!
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baam
Lose 25 points!
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15
×
A substance whose density is greater than 1 g/mL will: sink or float
sink
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25
×
Here are 5 cubic centimeters (cm3). All together they have a mass of 20 g what is the density?
4 g/cm3
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seesaw
Swap points!
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gold
Win 50 points!
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gift
Win 5 points!
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thief
Give points!
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25
15
×
Which units of measurement are used for volume?
mL or cm3
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15
×
True or False: The density of a specific type of material never changes.
True
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15
×
Which box has a higher density?
Box A
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