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WorksheetsMatter
Total questions: 29
Worksheet time: 15mins
What is matter?
anything that has volume, meaning it takes up space and mass
a measurement of how much matter something contains
the smallest, most basic particle
kept the same
What is mass?
anything that has volume, meaning it takes up space and mass
a measurement of how much matter something contains
the smallest, most basic particle
kept the same
What is an atom?
anything that has volume, meaning it takes up space and mass
a measurement of how much matter something contains
the smallest, most basic particle
kept the same
What does conserved mean?
anything that has volume, meaning it takes up space and mass
a measurement of how much matter something contains
the smallest, most basic particle
kept the same
What are observable properties?
can be seen or observed
properties that can be measured
can be observed or measured without changing the matter
tells how the matter will change under special conditions
What are measurable properties?
can be seen or observed
properties that can be measured
can be observed or measured without changing the matter
tells how the matter will change under special conditions
What is a physical property?
can be seen or observed
properties that can be measured
can be observed or measured without changing the matter
tells how the matter will change under special conditions
What is a chemical property?
can be seen or observed
properties that can be measured
can be observed or measured without changing the matter
tells how the matter will change under special conditions
What is a chemical reaction?
changes matter into new types of matter
a property of matter that tells how well light bounces off or reflects off a material
a property of matter that categorizes objects by their scratch resistance
can be observed or seen
What is reflectivity?
changes matter into new types of matter
a property of matter that tells how well light bounces off or reflects off a material
a property of matter that categorizes objects by their scratch resistance
can be observed or seen
What is hardness?
changes matter into new types of matter
a property of matter that tells how well light bounces off or reflects off a material
a property of matter that categorizes objects by their scratch resistance
can be observed or seen
Which are examples of physical properties? (2)
burning
flammable
color
magnetism
Which is an example of a chemical property?
burning
flammable
color
magnetism
What is the basic unit of all matter?
particles
atoms
ions
asos
As atoms change states, their properties change, but the number of molecules remains the same.
true
false
Physical or chemical change? Burning paper
physical
chemical
Physical or chemical change? Metal turning to rust
physical
chemical
Physical or chemical change? Cutting an apple in half
physical
chemical
Physical or chemical change?
A baseball breaks a window.
physical
chemical
What is it called when you heat and cool atoms?
chemical change
physical change
state change
phase change
What is an example of a solid?
water
ice
air vapor
juice
What is an example of a gas?
water
ice
air vapor
juice
What is an example of a liquid?
water
ice
air vapor
apple
Which show how the particles are arranged in a solid?
Which show how the particles are arranged in a gas?
Which show how the particles are arranged in a liquid?
When do particles move rapidly, hit and bounce off each other?
solid
liquid
gas
When do particles consistently move, slide, and bump into each other?
solid
liquid
gas
When are particles close together and do not have much room to move?
solid
liquid
gas
