contains 2 or more elements that are chemically combined

contains 2 or more substances that are physically combined

carbon dioxide, CO₂, is an example of a(n)

gold, Au, is an example of a(n)

chlorine gas, Cl₂, is an example of a(n)

diagram "a" is an example of a(n)

diagram "b" is an example of a(n)

diagram "c" is an example of a(n)

How many different atoms

are there in a compound?

What is the chemical formula for water?

What is a mixture?

How would you separate sand and water?

Sawdust is not soluble in water. If, accidentally some particles of sawdust drop into a glass of water. How would you separate them from water?

Which process would you use to separate solid particles from larger particles in a mixture with filter paper in a funnel to trap solids so that the liquids will pass through.

Which process would you use to separate solids that float from the remaining solids and other items that remain in a liquid mixture. The solids float to the top on their own or when stirred, and are then skimmed off the surface of the liquid.

What is the name of the separation technique should a student use to separate the iron filings?

Distillation is used to separate ______.

What is 5?

What is 8?