Matter
Changing Matter
States of Matter
Properties of Matter
Describing Matter
100

A measure of the amount of space an object takes up

What is volume?

100

These two changes occur when a solid becomes a liquid and requires energy to increase, and when a liquid becomes a solid and requires energy to decrease

What is melting & freezing?

100

These are the 3 possible physical states of matter

What are solid, liquid, or gas?

100
Those properties that can be determined without changing the chemical makeup of a substance
What are physical properties?
100

This is the resistance of a liquid to flow

What is viscosity?

200
All matter in the universe takes up space and has this
What is mass?
200

These two changes occur when a liquid becomes a gas and requires energy to increase, and when a gas becomes a liquid and requires energy to decrease

What is condensation & evaporation?

200
The physical state of a substance in which volume and shape are fixed
What is solid?
200
Those properties that can be determined only by changing the chemical makeup of a substance
What are chemical properties?
200

This is a material's ability to allow heat/electricity to pass through it

What is conductivity?

300

A substance made of more than one kind of atom

What is a compound?

300

These two changes occur when a solid becomes a gas and requires energy to increase, and when a gas becomes a solid and requires energy to decrease

What is deposition & sublimation?

300
The physical state of a substance in which volume is fixed but shape is not
What is liquid?
300
The kind of change where no new substances are formed
What is a physical change?
300

This is the ability of light to pass through an object

What is transparency?
400
A substance made of one kind of atom
What is an element?
400

This is where condensation on the outside of a bottle comes from

What is the surrounding air?

400
The physical state of a substance where neither shape nor volume are fixed
What is gas?
400
The kind of change in which one or more new substances are formed
What is a chemical change?
400

This is the ability of a liquid to dissolve another substance

What is solubility?

500

All matter has both of these key properties

What is mass & volume?

500

All matter has this type of energy

What is kinetic energy?

500

All matter is in a constant state of _____.

What is motion?

500

This property is always fixed and will never change- it cannot be created or destroyed

What is mass?

500

The ability of an object to float or sink based on its mass and volume

What is density?

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