Periodic Table Test

For each of the following, use the periodic table to determine the number of valence electrons in an atom of the element.

Ne

• 1

• 4

• 6

• 8

• 5

Name of group 17

• Noble gases

• Alkali metals

• Halogens

• Alkaline earth metals

For each of the following, use the periodic table to determine the number of valence electrons in an atom of the element.

S

• 5

• 6

• 7

• 8

Tags

NGSS.HS-PS1-1

Which one is a metalloid?

• Be

• P

• As

• Ag

Metals are located...

• to the left

• to the right

• on the bottom

• in the middle

What is the name for groups 3-12?

• metals

• nonmetals

• transition metals

• noble gases

In the modern periodic table elements are arranged by:

• atomic mass
• atomic number
• valence electrons
• number of isotopes

Each column in the periodic table is called a 

• period
• group
• cluster
• unit

The yellow atoms are called 

• metals
• nonmetals
• metalloids
• noble gases

Tags

NGSS.MS-PS1-1

The period for Bromine is ___________.

• 3
• 2
• 4

Tags

NGSS.HS-PS1-1