AP Chem Unit 0 Review

The vertical columns on the periodic table are called

• periods

• groups

• families

What information can you learn about an element based on the group it is in?

• how many energy levels its atoms have

• its density

• how many valence electrons its atoms have

• how many protons its atoms have

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An element is in group 16. What does this tell you?

• It has 16 valence electrons

• it has 1 energy levels

• it has 16 protons

• it has 6 valence electrons

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What period is this element in?

• 1

• 3

• 11

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What group is this element in?

• 1

• 3

• 11

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What is the name of the special family this element is in?

• transition metals

• halogens

• alkali metals

• alkaline Earth metals

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Which is NOT a quantity?

• mass

• temperature

• volume

• grams

Which is NOT a unit?

• ns

• mol

• mL

• density

Match the following units to their quantities.

• volume

• cm³

• mass

• °C

• density

• g

• temperature

• K

• temperature

• g/cm³

Which is a derived unit?

• cm³

• L

• g/mL

• mmol