Chapter 3, section 3.4

What is a mole?

• a small furry animal.

• It is a large counting number.

• something on your skin.

• nothing to worry about.

One mole equals......

• 9 x 10 to the 3rd.

• 7.055 x 10 to the 44th.

• 6.033 x 10 to the 32nd.

• 6.022 x 10 to the 23rd

Who came up with Avagadro's constant

• Dan Rather

• Chuck Todd

• Donald Trump

• Amedeo Avagadro

Amedeo Avagadro was a....

• weatherman

• lawyer

• comedian

• truck driver

The mass of 1 mole of a substance is called

• molasses.

• fuzzy mole

• molar mass

• toothpaste