Unit 3 Review

Elements in the same ________ are more chemically similar.

• group
• period
• club
• table

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Which of the following is not a property of metals?

• brittle
• malleable
• lustrous
• conductive

Name group 1 on the periodic table.

• alkali metals

• alkaline earth metals

• noble gases

  noble gases

• halogens

Name group that can be found in naturally occurring compounds and has 2 valence electrons.

• alkali metals

• alkaline earth metals

• noble gases

• transition metals

Name group 18 on the periodic table.

• alkali metals

• alkaline earth metals

• transition metals

• noble gases

Name groups 3 - 12 on the periodic table.

• noble gases

• halogens

• metalloids

• transition metals

Name group 17 on the periodic table.

• transition metals

• metalloids

• halogens

• alkali metals

Which group has the most reactive nonmetals?

• alkali metals
• noble gases
• metalloids
• halogens

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The atoms along the staircase are called 

• metals
• nonmetals
• metalloids
• noble gases

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Where are the nonmetals located on the periodic table?

• top left corner
• bottom left corner
• top right corner
• bottom left corner

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NGSS.HS-PS1-1

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