Chapter 17 Review - Groups of the Periodic Table

What are the vertical columns on the periodic called?

• groups

• periods

• nonmetals

• metals

• metalloids

What do the vertical columns on the periodic table tell us?

• The number of orbitals

• The number of valence electrons (electrons on the outer most shell)

Sodium (Na) is found in group 

• 1
• 2
• 3
• 4

Which elements have 1 valence electron?

• period 1

• group 1

• group 4

Which elements have the most similar chemical properties?

• K and Na
• K and Ca
• K and Cl
• K and S

Beryllium is in group number______.

• Group 2
• Group 3
• Group 4
• Group 7

Tags

NGSS.MS-PS1-1

The electrons in the outermost shell (main energy level) of an atom; these are the electrons involved in forming bonds

• alkali metals (group 1)

• Halogens (Group 17)

• atomic number

• valence electrons

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

The majority of elements on the periodic table are

• man made.
• nonmetals.
• metals.
• gases.

Which of the following is not a property of metals?

• brittle
• malleable
• lustrous
• conductive

Name group 1A on the periodic table.

• alkali metals
• alkaline earth metals
• noble gases
  noble gases
• halogens

Tags

NGSS.MS-PS1-1