Classifying Matter

Lucky Charms are classified as what type of mixture?

• Heterogeneous

• Homogeneous

What type of mixture is this?

• homogenous mixture

• chemical

• heterogeneous mixture 

• solid mix

Air is classified as what type of mixture?

• Heterogeneous

• Homogeneous

A mixture that appears to be evenly mixed or looks the same throughout:

• an atom

• a compound

• a homogeneous mixture

• a heterogeneous mixture

A substance made up of two or more different atoms that ARE chemically combined is —

• an element

• mixture

• compound

• solution

A substance that cannot be broken down into any other substance by chemical means is called —

• molecule

• mixture

• element

• compound

NaHCO₃ is an example of —

• an abbreviation

• a compound

• a mixture

• an element

Tags

NGSS.MS-PS1-1

Which of the following is a way in which elements and compounds are similar?

• Elements and compounds are pure substances.

• Elements and compounds are both made up of different kinds of atoms.

• Elements and compounds can both be broken down by physical means.

• Elements and compounds are listed on the periodic table.

Salad is classified as a/an __________.

• element

• compound

• mixture

A substance that contains only one kind of atom.

• Element

• Compund

• Mixture