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

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

Na

• 1

• 2

• 3

• 4

Tags

NGSS.HS-PS1-1

Which one is a metalloid?

• Be

• P

• As

• Ag

Which one is metal?

• Cl

• H

• He

• Ba

Tags

NGSS.HS-PS1-1

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

Which element belongs to the s block?

• Sc

• V

• Kr

• K

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

Sn

• 6

• 8

• 3

• 4

Tags

NGSS.HS-PS1-1