Classifications of Matter

Matter that is composed of only one type of particle is

• a pure Substance

• a mixture

• a suspension

• heterogeneous

A pure substance made of two different types of atoms is a

• element

• compound

• molecule

• mixture

The substance in the picture can be classified as a

• compound

• mixture

• element

The particles in a solution are

• evenly dispersed throughout the mixture

• unevenly dispersed through the mixture

• all the same type

The image represents a

• pure substance

• mixture

• compound

• element

A substance made up of only one type of atom is a

• compound

• homogeneous mixture

• element

• solution

Water is made up of hydrogen and oxygen atoms. Water can be categorized as a

• Compound

• Element

• Mixture

The mixture shown would be classified as a

• homogeneous mixture

• solution

• heterogeneous mixture

Which of the following is the best example of a colloid?

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A change in state of matter is considered a

• chemical change

• physical change