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15 questions
What is matter?
Anything that has mass and takes up space
Velocity divided by time
The amount of space an object takes up
The weight of an object
Which of the following would be considered a Homogeneous mixture?
Sweet Tea
Vegetable soup
Caesar salad
Mud
Which of the following would be considered a Heterogeneous mixture?
Trail Mix
Oxygen
Air
Pure, Distilled Water
What is the definition of a mixture?
2+ different substances physically combined
2+ different elements chemically combined
matter with a uniform and definite composition
What is the definition of a pure substance?
2+ different substances physically combined
2+ different elements chemically combined
matter with a uniform and definite composition
Which of the following are examples of MIXTURES?
Select all that apply!
Chicken Noodle Soup
Oxygen Gas
Pure Gold
Air
Burrito Bowl from Chipotle
Which of the following are examples of PURE SUBSTANCES?
Select all that apply!
Sea Water
Oxygen Gas
Pure Gold
Air
C6H12O6
Which of the following are examples of ELEMENTS?
Select all that apply!
H2O
O2
Au
Fe
Trail Mix
Which of the following are examples of COMPOUNDS?
Select all that apply!
H2O
O2
Blood
Fe
C6H12O6
Which of the following are examples of HOMOGENEOUS MIXTURES?
Select all that apply!
Tacos
Air
Steel
Chicken Noodle Soup
Fruit Punch
Which of the following are examples of HETEROGENEOUS MIXTURES?
Select all that apply!
H2O
Air
Pizza
Chicken Noodle Soup
Dirt
Which properties of matter are used to separate mixtures?
Physical Properties
Chemical Properties
Which of the following are examples of PHYSICAL PROPERTIES?
Select all that apply!
Flammability
pH
Color
Mass
Melting Point
Which of the following are examples of CHEMICAL PROPERTIES?
Select all that apply!
Flammability
pH
Reacts with Chlorine
Flexibility
Melting Point
Where would you look to check if a substance is an Element?
The Periodic Table of Elements
A calculator
The graffiti on the bathroom walls
The center of a Tootsie Pop
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