Matter is anything that:

• has mass
• takes up space
• everything
• has mass and takes up space

What is mass?

• how much you weigh.
• how much stuff an object has.
• amount of matter in an object.
• an object's size

What are the three ways matter is categorized?

• solid, liquids, gases
• solid, pure substances, mixtures
• states, mixtures, pure substances
• mixtures, plasma, solutions

A pure substance can be:

• an element
• a compound
• both an element and a compound.

One single atom is considered to be a(n):

• compound
• mixture
•  bomb
• element

When we combine two or more elements or compounds we have a(n):

• chemical bond
• mixture
• pure substances combined
• reaction

What are the two main types of mixtures?

• chex mix, salad
• heterogeneous, homogeneous
• solutions, solutes
• trail mix, salt water

Which mixture is represented in the image?

• heterogeneous
• homogeneous

Which mixture is represented?

• heterogeneous
• homogeneous

A mixture in which the two substances are evenly mixed and difficult to identify is known as a:

• mixture
• solution
• homogeneous mixture
• heterogeneous mixture