Compound, Mixture, or Element

An element contains (remember found on periodic table)

A compound is (remember it has a chemical formula)

• chemically bonded

• physically bonded

A mixture is (remember you can pick it apart)

• combination of two or more pure substances that are NOT chemically bonded.

• combination of two or more non pure substances that are chemically bonded.

Copper, Cu, found on the periodic table is an example of?

• Element

• Compound

• Mixture

Water, H₂O , is an example of

• Element

• Compound

• Mixture

A rock is an example of

• Element

• Compound

• Mixture

How confident do you feel naming deciding if an item is an element, compound, or mixture?

• Not confident

• Somewhat confident

• Confident

• Very confident

The combining of _______________ leads to more complex life forms. (Remember what is found on the periodic table)