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WorksheetsMatter - 9th
Total questions: 59
Worksheet time: 4hrs 40mins
In which phase of matter do atoms vibrate in place without moving?
Liquid
Solid
Gas
None of these
Which phase of matter has a definite volume and takes the shape of its container?
Liquid
Solid
Gas
None of these
A small chunk of matter is made only from Gold atoms. This is an example of a:
Mixture
Compound
Element
Solution
Apple juice is what kind of mixture?
Homogeneous
Heterogeneous
Boba tea is what kind of mixture?
Homogeneous
Heterogeneous
A molecule with two or more different atoms is called a:
Element
Compound
Mixture
Particle
True or False: An element can be split by chemical means
True
False
Pure water is an example of what?
Element
Solution
Compound
Mixture
What units are used to measure volume?
Grams
Liters
Meters
Celcius
What unit is used to describe the mass of an object?
Grams
Liters
Meters
Gallons
If a liquid's temperature rises enough, it will become a:
Solid
Gas
When the temperature of liquid drops, it will eventually become a:
Solid
Gas
Plasma
What are the four states of Matter?
Solid, Liquid, Gas, Latent heat
Solid, Gas, Latent Heat, Plasma
Plasma, Solid, Liquid, Gas
Plama, Solid, Liquid, Vapor
Vaporization is the change from
Liquid to Gas
Solid to Liquid
Gas to Solid
Solid to Gas
Change from Solid to Gas
Condensation
Melting
Sublimation
Boiling
Change from gas to solid
Sublimation
Deposition
Boiling
Melting
What changes for a phase to go through a phase change?
Temperature
Altitude
Location
Energy
Anything that takes up space and has mass
Matter
Energy
Gravity
Force
Heterogeneous Mixture
Particles are distributed non-uniformly (Chocolate chip cookie)
Particles are distributed uniformly (Milk, coffee)
Homogeneous Mixture
Particles are distributed non-uniformly (Chocolate chip cookie)
Particles are distributed uniformly (Milk, Coffee)
Matter is anything that...
Takes up space
Has mass
Takes up space AND has mass
None of these
What is the smallest unit of matter that has properties of that element?
Molecule
Compound
Mixture
Atom
Which of the below statements about molecules and compounds is true?
Molecules are formed when two or more atoms are joined together
Compounds consist of at least two different elements
Compounds are a type of molecule but all molecules are not necessarily compounds
None of these are true
All of these are true
Elements and compounds are examples of...
Pure Substance
Mixture
Both
None of these
The combination of two or more substances that are NOT chemically combined is called a ___________________.
Compound
Pure Substance
Mixture
Element
According to Kinetic Molecular Theory, what happens to the motion of particles as energy (temperature) increases?
Particles move slower
Particle motion remains unchanged
Particles move faster
None of these
Why does a balloon expand when it is heated?
The air particles move less so they need less room
The air particles move more so they need less room
The air particles move more so they need more room
The air particles move less so they need more room
Which of the following images best represents the particle model of a liquid?
The dew that is found on grass in the mornings is an example of which phase change?
Melting
Condensation
Sublimation
Deposition
Phase changes in matter occur when _____________ is either released or absorbed.
Plasma
Liquid
Mass
Energy
Which of the following is not an example of a chemical property?
Flammability
Odor
Reactivity
Toxicity
Which of the following is a physical property of matter?
Viscosity
Density
Conductivity
All of these
Which of the following is an example of a chemical change in matter?
Sugar dissolving in water
Melting ice
Inflating a tire
Campfire
Corn syrup 1.37 g/mL
Vegetable oil 0.91 g/mL
Honey 1.42 g/mL
Lamp oil 0.81 g/mL
