Unit 3 (Atomic Structure Review) Midterm Review

They can conduct electricity in their solid state

• metal

• nonmetal

Physical Property: bad conductors

• metal

• nonmetal

Elements which are shiny, conduct electricity and heat are called

• metal
• nonmetal
• metalloid
• nonexistent

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Which is a halogen?

• Helium
• Chlorine
• Oxygen
• Neptune

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Which is an alkali metal?

• Magnesium
• Iron
• Sodium
• Europium

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If an atom had the same properties as fluorine (F), it would probably be located in

• period 1.
• period 2.
• group 2.
• group 17.

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Group Name and Number for Flourine

• Transition Metals 3-12
• Noble Gases 18 or 8A
• Halogens 17 or 7A
• Alkali Metals 1 or 1A

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Group Name and Number for Neon

• Alkaline Earth Metals 2 or 2A
• Noble Gases 18 or 8A
• Halogens 17 or 7A
• Alkali Metals 1 or 1A

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The atoms along the staircase are called 

• metals
• nonmetals
• metalloids
• noble gases

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Subatomic particles with a negative charge

• Electrons

• Neutrons

• Protons

• Quarks

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