Periodic Table and Trends

How many elements follow the periodic law?

• 7
• 98
• 110
• All of them

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NGSS.HS-PS1-1

The horizontal row on the periodic table is called a

• group
• family
• period
• atomic number

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NGSS.HS-PS1-1

Dimitri found that there was a pattern of properties that repeated every ____ elements.

• 2
• 4
• 5
• 7

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NGSS.HS-PS1-1

A vertical column is called...

• group
• tower
• period
• crew

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NGSS.HS-PS1-1

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Nonmetals are located in what section of this periodic table?

• Blue
• Yellow
• Pink

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NGSS.HS-PS1-1

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The atoms along the staircase are called 

• metals
• nonmetals
• metalloids
• noble gases

Elements on the left side of the periodic table are 

• metals
• nonmetals
• metalloids
• noble gases

In what section would Transition Metals be found?

• orange
• light blue
• blue
• white

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NGSS.HS-PS1-1

The atomic number tells you what?

• number of electrons
• number of protons
• number of neutrons
• both electrons and protons in an atom.

What section is the least reactive? 

• yellow
• red
• dark blue
• orange

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2