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WorksheetsDensity
Total questions: 104
Worksheet time: 3hrs 23mins
What are the 3 States of Matter
Solid, Iron, Gas
Solid, Liquid, Gas
Iron Liquid Gas
Metals, nonmetals, metalloids
The particles of this state of matter are close together
Solid
liquid
Gas
Why does a penny Sink in water
Pennies are less dense than water
Pennies are more dense than water
What does ice float in water?
Ice cubes are less dense than water
Ice cubes are more dense than water
Not knowing technically what density is yet, what does your gut tell you? Which is "more dense", the balloon of air or the bowling ball? What makes you think that?
Which diagram shows the MOST dense object?
left
center
right
Which diagram shows the LEAST dense object?
left
center
right
Rank the objects from MOST dense to LEAST dense.
left, center, right
right, center, left
left, right, center
right, left, center
center, left, right
A block of aluminum occupies a volume of 15.0 mL and weighs 45.0 g. What is its density?
3 g/mL
0.3333 g/mL
675 g/mL
I have no idea
A sample of liquid has a mass of 300 g and occupies 50 mL in a graduated cylinder. What is the density?
15,000 g/mL
.16667 g/mL
6 g/mL
Yup, still no clue
How are you feeling about your ability to apply the density formula to calculate density?
This is pretty easy for me
As long as I have the formula in front of me I think I'll be alright
Numbers and math scare me so I have no confidence even if I'm doing it right
I can't follow what we're doing so I should probably watch the Edpuzzle and Notes and maybe come for extra help
Which ones can be units for density?
(Multiple responses)
g/ mL
g
cm3g
cm4
What is the mass of a 25 cm3 liquid if it has a density of 5 g/cm3?
125 g
5 g
cm35g
0.2 cm3
In this image, the VOLUME of A is _____ the volume of B
equal to
greater than
less than
Calculate the density of the rectangular prism
2 g/cm3
4 g/cm3
6 g/cm3
8 g/cm3
What happens to the density of the balloon if volume is doubled?
The density is cut in half.
The density stays the same.
The density doubles.
Not enough information to tell.
As a substance is COOLED its VOLUME...
increase
decreases
remains equal
As a substance is COOLED it's DENSITY...
increase
decreases
remains equal
As a substance is HEATED it's DENSITY...
increase
decreases
remains equal
Using the equation ρ=Vm work out the density of this object.
2.7 m3kg
7.2 m3kg
0.72 m3kg
0.27 m3kg
What is the density of this cylinder?
0.077 m3kg
0.77 m3kg
7.7 m3kg
77 m3kg
What is the density of the sphere, if its mass is 50 g?
mL40 gr
g65mL
cm32 g
mL25g
Which box has a higher density?
A
B
They are the same
oil
water
syrup
What happens to air molecules when they are heated?
they come together
they seperate
they don't move
they stay the same.
What happens to air molecules when they are cooled?
They spread apart
they become compacted
they stay the same
they move quickly
Warm air is _____ dense than cool air.
more
less
the same
You have a block of wood with a density of 0.8 cm3g . If you saw the block of wood in half, the density will (a)
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 threw a chunk of iron into a pond and it sank. Next, you took the iron out of the pond, broke it in half with your bare hands, and threw both pieces into the pond again. Both pieces of iron will sink because the density of the iron remains the (a) before and after breaking it in half.
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
Compared to material A, material B has different...
Density
Mass
Phase
Shape
Which of the following substances would float in water? (Hint: water has a density of 1g/cm3)
gold
rubber
water
cork
Which of the following objects is least dense?
A
B
C
D
When calculating density, you need to use the equation
Density = (a) / (b) and the units are
(c) / (d)
cm3
What is the volume of the fish?
18.0 mL
6.0 mL
38.0 mL
32.0 mL
volume
l x w x h?
The ability of sugar to dissolve in water is called
malleability
Density
State
solubility
True or false. Your mass would change if you went to another planet.
True
False
True or False. Melting butter is a physical change
True
false
A rock occupies a volume of 20 cm3 and has a mass of 54 g. What is the density of this rock?
2.7 g/cm3
0.37 g/cm3
1080 g/cm3
27 g/cm3
A cube made of an unknown material has a height of 9cm. The mass of this cube is 3645 g. What is the density of this cube?
5 g/cm3
405 gcm3
135 g/cm3
A sample of seawater has a mass of 158 g and a volume of 156 mL. What is the density?
1.01 g/mL
0.99 g/mL
24,648 g/mL
A block of lead has dimensions of 4.5 cm by 5.2 cm by 6.0 cm. The block has a mass of 1587 g. What is the density?
11.3 g/cm3
0.09 g/cm3
101.1 g/cm3
What is the density of an object with a mass of 120g and a volume of 7mL?
17.14 g/mL
0.058 g/L
0.35 g/mL
A cube measures 5 cm on each side and has a mass of 300g. What is the density of the cube?
2.4 g/cm3
60 g/cm3
20 g/cm3
A 500 gram piece of metal has a volume of 2.75 cm3 . What is its density?
181.8 g/cm3
24 g/cm3
0.0055 g/cm3
The piece of jewelry occupies a space of 76 mL. If the mass of the piece of jewelry is 122 grams, what is its density?
1.6 g/mL
0.62 g/mL
9272 g/mL
What is the volume of the fish?
18.0 mL
6.0 mL
38.0 mL
32.0 mL
There are 24 cm3 Find the total mass.
