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WorksheetsDensity & Solubility
Total questions: 25
Worksheet time: 13mins
What is Solubility?
If something dissolves in water
If something sinks in water
If something floats in water
None of the above
Salt has Solubility because it dissolves in water.
True
False
Which answer does NOT have solubility?
sugar
salt
oil
What does dissolve mean?
The particles spread out and become part of the water
It sinks to the bottom of the water
It floats on top of the water
None of the above
Is pepper soluble?
Yes, it dissolves in water
No, it sinks in water
No, it floats in water
Yes, it doesn't dissolve in water
When something dissolves in water then it has Solubility.
True
False
Which answer is Soluble in water?
rocks
honey
pepper
marbles
When something dissolves in water it disappears and is no longer there.
True
False
Salt and Sugar are both NOT soluble in water.
True
False
Koolaid is soluble in water.
True
False
In a density column, is the substance with the highest density on the bottom or the top?
Bottom
Top
In a density column, is the substance with the lowest density on the bottom or on the top?
Bottom
Top
Which of the following is the correct definition of density?
The amount of stuff in an object
The amount of space an object takes up
A measure of the force of gravity on an object
The amount of matter (mass) packed into a space (object)
Which object has the highest density in this picture?
A
B
C
Which object has the lowest density in this picture?
A
B
C
Which of the following is an example of an object with a low density?
Pillow
Bowling Ball
Brick
Which of the following is an example of an object with a high density?
Pillow
Bowling Ball
Beach Ball
Which of the following is the correct units for density?
grams (g)
Newtons (N)
cm3
g/cm3
What is the density of an object if it has a mass of 6g and a volume of 3cm3? (Hint: Density = mass/volume)
6 g/cm3
3 g/cm3
2 g/cm3
1/3 g/cm3
Does 1cup or 6cups of water have a higher density?
1 cup
6 cups
They have the same density
You calculated the density of an unknown substance to be 7.8g/cm3. According to the chart, which of the substances doe you most likely have?
Zinc
Copper
Tin
Iron
What is the density of an object with a mass of 3g and a volume of 1cm3? (Hint: Density = mass / volume)
1/3 g/cm3
3 g/cm
3 g/cm3
You calculated the density of an unknown substance to be 5.7g/cm3. According to the chart, which of the substances do you most likely have?
Aluminum
Iron
Tin
Zinc
Which substance is the most dense in this picture?
Vegetable Oil
Dish Soap
Honey
Corn Syrup
Which of the following substances would float in water? (Hint: water has a density of 1g/cm3)
gold
rubber
water
cork
