WorksheetsMEGA chem Quiz
Total questions: 82
Worksheet time: 1hrs 15mins
What is the study of matter and how matter changes?
Physical Science
Chemistry
Biology
Matterology
What term means "take up space"
Volume
Matter
Mass
Substance
Which of the following is NOT an example of matter?
Sunlight
Air
Tree trunk
Sponge
Which of the following is NOT a solution?
Lemonade
Salt water
Soda
Lemon Juice
What is the difference between a mixture and a solution?
A mixture retains its properties, a solution creates new ones
A mixture and solution are the same
A solution cannot be separated into it's individual components
A mixture is chemically bonded, a solution is not.
How tightly packed matter is in an object.
Volume
Density
Mass
Mixture
What is represented by the image shown?
Gas
Solid
Liquid
None of the ones listed
The definition of a gas would be which of the following...
They have definite shape and volume.
They have definite shape but not a definite volume.
They do not have a definite shape or volume.
Gases do not have a definition.
What is represented by the image shown?
Gas
Solid
Liquid
None of the ones listed
The unit that goes with mass.
Centimeter
Liter
Inch
Gram
True or False -
Mass and weight are the exact same thing.
true
false
What is the definition of MASS?
Anything that has mass and takes up space.
The measure of the gravitational pull on an object.
That amount of matter in an object.
An oreo cookie has a mass of 20 grams. It gets crushed into crumbs for a recipe. What is the mass of the crumbs?
15 grams
25 grams
20 grams
What are the 2 things that determine whether something is a solid, liquid, or a gas?
the color of the matter
the motion of the particles in the matter
the forces between the particles of matter
the matter's ability to react with other matter
What are the 2 types of solids?
crystalline solids
metalloid solids
noble solids
amorphous solids
If a solid has particles that are not arranged in any specific pattern, what type of solid would it be classified as?
crystalline
amorphous
What are the properties of a liquid? There is more than one correct answer.
definite shape
definite volume
attractive forces between particles are weaker than in a solid
take the shape of the container they are in
Viscosity and surface tension are 2 special properties of what state of matter?
solid
liquid
gas
In which state of matter are particles moving the fastest?
solid
liquid
gas
In which state of matter are particles the farthest away from each other?
solid
liquid
gas
In which state of matter are attractive forces between particles the strongest?
solid
liquid
gas
What is the property of a liquid that allows certain bugs to literally walk on water?
viscosity
surface tension
evaporation
flammability
Has definite shape and definite volume
mass
liquid
gas
solid
Crystal particles that form a regular, repeating pattern such as snow
crystalline solids
amorphous solids
liquid
molasses
particles are not arranged in a regular pattern such as plastics
crystalline solids
amorphous solids
plasma
surface tension
A substance that flows
surface tension
liquid
gas
fluids
Determine if the following Questions are Qualitative OR Quantitative
- The candy is sour
Qualitative
Quantitative
Determine if the following Questions are Qualitative OR Quantitative
The bug was 5cm long
Qualitative
Quantitative
Information or observations collected during an experiment are called _____.
Problem
Hypothesis
Data/Results
Conclusion
The final summary of the data and results is/are called a(n) _____.
Hypothesis
Experiment
Inference
Conclusion
How are observations made?
Only with your eyes.
By trying to explain what you see.
Using your 5 senses
Just making a good guess.
System of knowledge that is concerned with the physical world and its phenomena.
science
hypothesis
inference
conclusion
Evaluating observations and data to reach a conclusion.
analyzing
inferring
predicting
observing
An educated guess in science is called a/an
hypothesis
procedure
conclusion
lucky
Match each term with its definition.
Solid
Definite Shape and Definite Volume
Liquid
Indefinite Shape and Definite Volume
Gas
Indefinite Shape and Indefinite Volume
Matter
Anything with Mass and Volume
Mass
Amount of Atoms
Science skills
Study
Close observations
Learn
Understand & Growth
Explore
Investigate/ scientific curiosity
Explain
Communicate using scientific terms
___________ are the smallest unit of an element that maintains the properties of that element.
Atoms
Elements
Compounds
Mixtures
This is a type of mixture where one substance dissolves into another
Solution
Miscibility
Compound
Solubility
Which is an example of a solution?
Salt and Sugar
Salt Water
Jelly beans
Concrete
Two substances have been combined physically and appear the same throughout is called a.........
A homogeneous mixture
A heterogeneous mixture
An element
A compound
The three types of mixtures are..
solutions, solutes, solvents
solutions, colloids, suspensions
solutions, colloids, sediments
concentrates, dilutes, dissolvers
A feature of a colloid is that..
they are cloudy
they are transparent
they are colourless
they have a sediment
Solutions has ______________ sized particles, colloids have _________________ sized particles, and suspensions have _________________________ sized particles.
small, medium, large
large, medium, small
medium, small, large
medium, large, small
Fog
Solution
Colloid
Suspension
Sand in water
colloid
solution
suspension
A
B
C
A
B
C
Ice floats because
It needs to be near the sun
It is more dense than water
It is less dense than water
the molecules get closer together
If a torch has a mass of 800g and a volume of 500cm3. What is it's density?
1.8g/cm2
1.5g/cm3
1.6g/cm3
1.6
If a beach ball (blown up) has a volume of 1000cm3 and a mass of 30g. What is it's density?
0.03
0.03g/cm3
0.04g/cm3
0.05g/cm3
Which object has the highest density in this picture?
A
B
C
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)
Reorder the following for solving Formula
Choose & Write it
Plug - in numbers
Solve
Check units
When a light beam is scattered/blocked due to undissolved particles in a mixture
Homogeneous mixture
Heterogenous mixture
Tyndall Effect
Solute
Solvent
A solution that has a lot of solute dissolved in the solvent; opposite of dilute.
Solubility
Saturated
Unsaturated
Supersaturated
Concentrated
Fill in the the chart
element
commpound
Mixture
pure substance
Homogenous
Heterogenous
