WOW#19: Periodic Table

The columns in the periodic table are called ___________.

• Towers

• Herds

• Groups

Rows on the periodic table are called ___________.

• Periods

• Sentences

• Fences

The horizontal row on the periodic table is called a

• group
• family
• period
• atomic number

A vertical column is called...

• group
• tower
• period
• crew

The number at the bottom of each square on the periodic table is the ...

• atomic number
• atomic mass
• chemical symbol
• element name

The number at the top of each square on the periodic table is the ...

• atomic number
• atomic mass
• Chemical Symbol
• Element Name

As you move left to right on a row or period what happens?

• Atomic number increases by 1

• Electrons decrease

• Number of shells decrease

• Nothing

Rows on the periodic table are called ___________.

• Periods

• Sentences

• Fences

The columns in the periodic table are called ___________.

• Towers

• Herds

• Groups

How many protons and electrons does nickel have?

• 28

• 58.69