WorksheetsQuiz on Physical and Chemical Properties
Total questions: 15
Worksheet time: 8mins
What are physical properties used for?
To measure temperature
To create new substances
To observe and describe matter
To change chemical composition
Which of the following is an example of an intensive property?
Mass
Volume
Color
Density
What is a characteristic of extensive properties?
Do not depend on the amount of substance
Depend on the amount of substance
Are related to chemical reactions
Are always visible
What is a physical change?
A change that alters chemical composition
A process that involves burning
A change in state or properties without changing chemical composition
A reaction that produces a new substance
Which of the following is an example of a physical change?
Souring milk
Rusting of iron
Freezing of water
Burning wood
What do chemical properties relate to?
The reaction of a substance
The appearance of a substance
The physical state of a substance
The density of a substance
Which of the following is a chemical change?
Dissolving sugar
Melting ice
Boiling water
Cooking an egg
What does the particle theory of matter state?
Particles do not interact with each other
Particles are only found in solids
Matter consists of small particles that are constantly moving
All matter is made of large particles
What determines the degree of movement of particles according to the particle theory?
The temperature of the environment
The color of the particles
The amount of energy they have
The size of the particles
What are particles in matter described as?
Only ions
Atoms, molecules, or ions
Only atoms
Only molecules
How are particles in solids described in the particle theory?
They are loosely packed
They are tightly packed and strongly attracted to each other
They are freely moving
They are not attracted to each other
Which of the following is NOT a physical property?
Boiling point
Density
Flammability
Color
What happens during a chemical change?
The substance becomes a mixture
The substance changes its state
The substance retains its identity
A new substance is formed
Which of the following is an example of rusting?
Intensive property
Chemical change
Physical change
Extensive property
What is the relationship between intensive properties and the amount of substance?
They are only found in liquids
They are always measurable
They do not depend on the amount of substance
They depend on the amount of substance
