Font size
WorksheetsLiving by Chemistry Chapter 1 Review
Total questions: 48
Worksheet time: 2hrs 36mins
What is the name of the piece of lab equipment in the illustration?
watch glass
graduated cylinder
beaker
flask
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.
Which is an example of matter?
a cloud
an opinion
sound
a concept
You have four metal cylinders, each with the same diameter (d). Which rod has the largest volume?
Vcylinder=πr2h = π×(d/2)2×h
A 5 cm high (h) gold rod that weighs 55.4 g
A 2 cm high (h) gold rod that weighs 11.1 g
A 10 cm high (h)silver rod that weighs 35.6 g
A 5 cm high (h)silver rod that weighs 17.6 g
Which statement is true about measuring the volume of an object by displacement with water?
Two objects that are the same volume will displace the same amount of water even if they have different masses.
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.
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
Which statement is not an appropriate lab safety rule?
Wear protective glasses or safety goggles for all laboratory work.
Make sure to put used chemicals back in their original bottles.
Check chemical labels twice to make sure you have the correct substance.
Report any laboratory accident, no matter how small, to your teacher immediately.
Which of these pieces of lab equipment would you use to measure the volume of a liquid most accurately?
test tube
beaker
hot plate
graduated cylinder
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.
Explain what you think will happen then Object Z (Density = 0.71 g/mL) is placed into this tank that contains kerosene (Density = 0.83 g/mL),
Vegetable Oil (Density = 0.91 g/mL), Water (Density = 1.00 g/mL) and Pancake syrup (Density = 1.4 g/mL)
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
Identify the equipment shown here:
Cup
Flask
Beaker
My friend posted in TikTok that I should choose this one, but it doesn't seem right.
Identify the equipment shown here:
Flux capacitors
Buckets
The rainbow experiment
Graduated cylinders
Name this lab apparatus:
Wash bottle
Erlenmeyer Flask
Shades
safety glasses or safety goggles
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 is measured with a graduated cylinder?
Passage of time
Distance from one thing to another
Weight of an object
Volume of liquid
When is it OK to eat or drink at the lab benches?
Always
Never
It is OK if we are not doing a lab that day
It is OK if it is only a water bottle
What two types of measurements are needed to calculate DENSITY?
Mass and Volume
Temperature and Mass
Grams and Centimeters
Volume and Weight
If an object has a density of .6 g/mL and you put it into water, will it sink or float?
sink
float
If an object has a density of 3.6 g/mL and you put it into water, will it sink or float?
sink
float
Frank has an eraser. It 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
Calculate the density of the cube.
2 g/cm3
4 g/cm3
6 g/cm3
8 g/cm3
Which units of measurement are used for volume?
grams
centimeters
grams/milliliter
milliliter
The tool used to measure the mass of a substance or object is a ______________.
balance or scale
graduated cylinder
ruler
thermometer
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
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 1 cup or 6 cups 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
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
A copper penny turning greenish after a few years outside is an example of a
Chemical Change
Physical Change
Small Change
Centsless Change
A candle wick burning is an example of a _________________________
physical reaction
condensation
emotional reaction
chemical reaction
When candle wax melts, it is a ___________________ change.
chemical
physical
transparent
undefined
Nina and her mother both have cell phones. Nina thinks her cell phone is lighter than her mother's. If Nina wants to compare the masses of the cell phones, what is the best tool for her to use?
graduated cylinder
beaker
thermometer
balance
Mass measures the amount of _________ in a substance or object
matter
vapour
space
gravity
What is the best way to find the volume of an irregular shaped solid object?
triple beam balance
water displacement
L x W x H
1/2 (L x W x H)
Look at the picture of two blocks made of different materials. If Block A is located on the moon, and Block B is located on Earth, which of the following is true about the two blocks?
They have the same density
They have the same weight
They have the same mass
They have the same volume
The mass of an object is the
amount of matter it contains
amount of space it takes up
force of gravity acting on it
amount of water it displaces
