Review for Midterm Exam

What state of matter?

• Solid

• Liquid

• Gas

• Plasma!!!

What state of matter?

• Solid

• Liquid

• Gas

What state of matter?

• Solid

• Liquid

• Gas

Which form of matter has a definite shape and takes up space (has definite volume)?

• liquid

• solid

• gas

• clay

Everything is made of...

• solid
• liquid
• gas
• matter

What are the three states of matter?

• solid, matter, liquid

• solid, liquid, gas

• liquid, matter, solid

• matter, liquid, gas

A _______ takes the shape of the container it is in, and can be poured.

• solid
• liquid
• gas

A physical change...

• changes the physical properties of an object, but does not create a new substance.

• creates a new substance and cannot be undone.

A chemical change

• changes the physical properties of an object, but does not create a new substance.

• creates a new substance and cannot be undone.

Is this an example of a physical or chemical change?

• physical

• chemical