Periodic Table for chemistry

How did Mendeleev arrange the elements?

• alphabetical 
• density
• melting point
• atomic mass

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

What is the chemical symbol for Lithium?

• H
• He
• Li
• N

Most of the elements on the periodic table are classified as _____.

• Metals
• Nonmetals
• Metalloids
• Periods

GOLD

• Al
• Ag
• Ar
• Au

Which group of the periodic table is composed of inert (not reactive)  gases?

• alkali metals (group 1) 
• alkaline earth metals (group 2)
• halogens (group 17) 
• noble gases (group 18) 

The atoms along the staircase are called 

• metals
• nonmetals
• metalloids
• noble gases