The Periodic Table Review

Vertical columns of elements that DO share chemical properties (react the same).

• Groups

• Periods

Horizontal rows of elements that share the same number of ENERGY LEVELS but DO NOT share chemical properties.

• Groups

• Periods

Families or Groups are the vertical columns on the periodic table. How many Families/Groups are there?

• 18
• 7
• 12
• 20

Elements in the same family have similar _______________.

• Protons
• Physical and Chemical Properties
• Shape
• Size

Tags

NGSS.HS-PS1-2

Metals are ___________.

• Good Conductors of heat and electricity

• Noble Gases

• Bad Conductors of heat and electricity

• sometimes a gas

Tags

NGSS.MS-PS1-1

NGSS.MS-PS3-3

Non-Metals are found ____________________.

• To the left of the stairs
• To the right of the stairs
• Includes only the elements touching the stairs

Metalloids have ___________________

• only properties of a metal

• only properties of a non-metal

• properties of both metals and non-metals

Ductile means and material can be drawn into a wire. Which type of element can do this?

• Metals
• Non-Metals
• Metalloids

Periods are the rows of the periodic table. How many are there?

• 7 
• 18
• 12
• 20

The chemical symbol for Carbon is?

• C

• Ca

• K

• Cl