Classifying Matter Elements Compounds Mixtures

Which of these are homogeneous mixtures?

• peanuts and almonds mixed in a bowl

• food dye mixed in water

• a cup of tea and sugar

• concrete

A material made of combined substances that each retain their own properties is called what?

• A mixture

• A compound

• A pure substance

• An element

Which classification of matter is a pure substance?

• Elements

• Elements and compounds

• Compounds

• Elements and mixtures

• Mixtures

Nickel is an example of ______.

• an element

• a compound

• a homogeneous mixture

• a heterogeneous mixture

A mixture that appears to be evenly mixed throughout:

• an atom

• a compound

• a homogeneous mixture

• a heterogeneous mixture

What shows the elements in the compound and the ratio of atoms

• chemical formula

• chemical bond

• molecule

• mixture

An element is made up of only one kind of _____.

• isotope

• plastic

• atom

• metal

Classify the picture with the correct label.

• Compounds

• Mixture of Elements

• Mixture of Compounds

• Mixture of Elements & Compounds

group of two or more atoms held together by chemical bonds

• atom

• molecule

• chemical bond

• compound

A type of mixture that you can't see the different parts.

• Homogeneous mixture

• Heterogeneous mixture

• Compound

• distillation