Periodic Table B

• energy levels
• valence electrons
• protons
• neutrons

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NGSS.HS-PS1-1

• Metals
• Nonmetals
• Metalloids

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Elements which are shiny, conduct electricity and heat are called

• metal
• nonmetal
• metalloid
• nonexistent

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NGSS.HS-PS1-1

Sodium (Na) is found in period 

• 3
• 2
• 4
• 1

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NGSS.HS-PS1-1

The periodic table consists of ___ columns, called Groups going down.

• 12

• 11

• 7

• 14

• 18

________ is in Period 3 but Group 17

• Gold

• Sodium

• Chlorine

• Nitrogen

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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NGSS.HS-PS1-1

Which two have similar chemical properties?

• Magnesium and Calcium
• Potassium and Calcium
• Sodium and Potassium
• Sodium and Magnesium

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NGSS.HS-PS1-1

NGSS.HS-PS1-2

The period for Bromine is ___________.

• 3
• 2
• 4

The majority of elements on the periodic table are

• man made.
• nonmetals.
• metals.
• gases.