Physical vs Chemical Properties

What is the definition of a PHYSICAL property?

• Anything that can be observed without changing what the substances is made of

• Anything that can only be observed by changing the substance into something new

What is the definition of a CHEMICAL property?

• Anything that can be observed without changing what the substances is made of

• Anything that can only be observed by changing the substance into something new

What is the definition of an INTENSIVE property?

• Aspects of a substance that depend on the type of matter

• Aspects of a substance that depend on the amount of matter

What is the definition of an EXTENSIVE property?

• Aspects of a substance that depend on the type of matter

• Aspects of a substance that depend on the amount of matter

Which of the following are examples of Physical Properties?

Select all that apply!

• Color

• Flammability

• Mass

• Boiling Point

• Toxicity

Which of the following are examples of Chemical Properties?

Select all that apply!

• Color

• Flammability

• pH

• Melting Point

• Toxicity

Which of the following are examples of Extensive Properties?

Select all that apply!

• Color

• Mass

• Volume

• Melting Point

• Odor

Which of the following are examples of Intensive Properties?

Select all that apply!

• Color

• Mass

• Volume

• Freezing Point

• Length

Chemical changes always result in the creation of a new substance.

• True

• False

Physical changes alter the appearance of a substance, but not what it is made of.

• True

• False