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WorksheetsLBC Chap. 1 Quiz Bank
Total questions: 57
Worksheet time: 3hrs 38mins
Which one statement list the two things should you do in the case of a chemical spill on your skin or clothing?
wipe it off, remove clothing
rinse with plenty of water, tell the teacher
wipe it off, rinse with plenty of water
sit quietly, wipe it off
What is the piece of lab equipment shown below would be used to transfer a small amount of liquid from one container to another?
flask
funnel
graduated cylinder
pipette
Which of the following descriptions best describes matter?
Matter can always be seen, but sometimes it cannot be heard.
Matter is anything that has both mass and volume.
Matter is the ability to do work or make reactions happen.
Ideas and energy are matter, but they do not have mass.
Which statement is not an appropriate lab safety rule?
Wear protective glasses or safety goggles for all laboratory work.
Check chemical labels twice to make sure you have the correct substance.
Report any laboratory accident, no matter how small, to your teacher immediately.
Make sure to put used chemicals back in their original bottles.
Which of these pieces of lab equipment would be the worst choice to use if you use to measure the volume of a liquid most accurately?
test tube
graduated cylinder
beaker
Burette
What is the correct reading for the volume of water in the graduated cylinder to the nearest whole number?
You can click on the picture to make it bigger if you need to.
What is the correct reading for the volume of water in the graduated cylinder to the nearest whole number?
You can click on the picture to make it bigger if you need to.
What is the correct reading for the volume of water in the graduated cylinder to the nearest whole number?
You can click on the picture to make it bigger if you need to.
The relationship between the mass m of a material, its volume V, and its density D is
D = mV.
D = V/m.
D = m/V.
D = m + v.
What is the density of 37.72 g of material whose volume is 6.80 cm³?
Round your answer to the nearest hundredth (2 decimal places)
Do not include units in your answer.
Which statement is true about measuring the volume of an object by displacement with water?
Heavier objects displace more water than lighter objects when submerged in water.
Two objects with different volumes but the same mass will displace the same amount of water.
An object does not have to be fully submerged in the water in order to measure its volume by displacement of water.
Two objects that are the same volume will displace the same amount of water even if they have different masses.
Match the following pictures of pieces of equipment to their names
Flask
Beaker
Graduated cylinder
Balance
Bunsen Burner
Place the variables into the correct location in the formula to solve for density
inertia
density
mass
volume
matter
Place the measurements into the correct category based on the units it has
50 g
25 mL
0.75 g/cm³
150 g
135 mL
1.60 g/mL
83 g
83 cm³
Place the measurements into the correct category based on the units it has
25 mL
0.75 g/cm³
150.98 g
1.60 g/mL
83 g
38 cm³
8.4 g/cm³
2.53 cm³
8 mL
Place these options into the correct category
Water
Air
Wood
Iron
Plastic
Light
Ideas
Sound
Anger
Liberty
Place these options into the correct category
Oxygen
Carbon Dioxide
Gold
Ice
Salt
Numbers
Gravity
Time
Space
Sadness
Place these options into the correct category
Hydrogen
Liquid Nitrogen
Glass
Paper
Rocks
Magnetic Fields
Radio Waves
Electricity
Heat
Democracy
Place these options into the correct category
Copper
Rubber
Gasoline
Silver
Plastic Bottles
Love
X-Rays
Cold
Thoughts
Happiness
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
What is the density of an object if it has a mass of 6 g and a volume of 3 cm3? (Hint: Density = mass/volume)
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
Select where are the metals located on the Periodic Table
Which statement about the science of chemistry is correct?
Chemistry is the study of living organisms and how they are classified.
Chemistry is the study of matter and how matter can be changed.
Chemistry is the study of different scientific hypotheses about movement.
Chemistry is the explanation of the physical properties of a substance.
How would a scientist determine if a gold colored penny is made of gold metal or if it is a fake?
A scientist would guess based on previous knowledge of gold and similar metals.
A scientist would never be able to determine if a gold colored penny is made of gold metal.
A scientist would need to study the penny to see if has the physical and chemical properties of gold metal.
A scientist can tell if a penny is made of gold metal by looking at the penny.
Select all of the following things that are not matter.
a cloud
an opinion
sound
a concept
What is the correct reading for the volume of water in the graduated cylinder below?
16.0 mL
17.0 mL
18.0 mL
19.0 mL
What is the density of a liquid if the volume is 20 mL and the mass is 25 g?
0.8 g/mL
45 g/mL
1.25 g/mL
500 g/mL
If two objects have the same mass, what must be true?
The have the same volume.
The are made of the same material.
The contain the same amount of matter.
The have the same density.
This change is
a chemical reaction
a physical change
a snowman's nightmare
irreversible
A copper penny turning greenish after a few years outside is an example of a
Chemical Change
Physical Change
Small Change
Centsless Change
When you conduct experiments in the lab, long hair should be:
cut off
held back with both hands
combed nicely
Held back with a hair tie, scrunchy, hair clip, etc.
What two types of measurements are needed to calculate DENSITY?
Mass and Volume
Temperature and Mass
Grams and Centimeters
Volume and Weight
I have two objects with the same volume but different masses. Which object will be more dense?
The object with less weight.
The object with more weight.
The object with more mass.
The object with less mass.
What is the volume of 150 grams of lead if it has a density of 11.3 g/cm3?
13.3 g
13.3 cm3
.075 g
1695 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?
Personality
Iron
Tin
Zinc
Mass measures the amount of (a) in a substance or object
Which diagram shows the MOST dense object?
left
center
right
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
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 lowest density in this picture?
When calculating density, you need to use the equation
Density = (a) / (b) and the units are
(c) / (d)
cm3
Based on the picture put the liquids in order from most dense (on the left) to least dense (on the right)?
4
3
2
1
The amount of water displaced is the same as the volume of the object.
The volume of just the water is 40 mL.
The volume of the water and the object is 65 mL.
What is the VOLUME of the object?
Do not include units in your answer
An irregularly shaped gold object was lowered into a graduated cylinder holding a volume of water equal to 17 mL. The height of the water with the gold object rose to 20 mL. If the mass of the gold was 27 g, what was the density of the gold object?
Which ones can be units for density?
(Multiple responses)
g/ mL
g
cm3g
cm4
Based on the picture to the left which liquid is the least dense?
oil
water
syrup
The beaker on the right contains three different liquids.
The density of each of the liquids is listed below, please place the density on the correct layer in the picture.
0.78 g/mL
2.5 g/mL
1.0 g/mL
The beaker on the right contains three different liquids.
The density of each of the liquids is listed below, please place the density on the correct layer in the picture.
0.57 g/mL
1.0 g/mL
0.82 g/mL
Mr. Burnett has a cylindrical piece of metal. He knows the density of the metal is 7.8 g/cm³, and he also knows that the volume of the metal is 250 cm³.
What is the mass of his metal cylinder?
Do not include units on your answer
Mr. Burnett has a container filled with 389 milliliters (mL) of olive oil. He knows that the density of olive oil is approximately 0.92 grams per milliliter (g/mL).
Can you please figure out how many grams of olive oil Mr. Burnett has rounded to the nearest 10th of a gram.
Do not include units on your answer.
Jane has a gold necklace with a mass of 75 grams. She knows the density of gold is 19.3 g/cm³.
Calculate the volume of the gold necklace.
3.89 g/cm3
0.26 g/cm3
55.7 g/cm3
94.3 g/cm3
characteristic/trait that can be seen through direct observation of a substance.
mixture
physical property
physical change
chemical property
chemical change
transforms one type of matter into another type of matter
physical change
physical property
chemical change
chemical property
observed when a substance changes into a new substance
physical property
chemical property
physical change
chemical change
Read the problem to the right.
Put a box around the given/known information
Underline the unknown information
Read the problem to the right.
Put a box around the given/known information
Underline the unknown information
