Periodic Table

Which elements have similar physical and chemical properties? 

• Same group
• Same period

Which group contains unreactive, or inert, gases?

• Group 1
• Group 17
• Group 2
• Group 18

What type of element is most likely to donate its valence electrons when bonding?

• Metals
• Nonmetals

Which group of metals is the most reactive?

• Group 1
• Group 17
• Group 18
• Group 2

Which group of nonmetals is the most reactive?

• Group 1
• Group 17
• Group 18
• Group 2

The horizontal row on the periodic table is called a

• group
• family
• period
• atomic number

Tags

NGSS.HS-PS1-1

A vertical column is called...

• group
• tower
• period
• crew

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which of the following is the most metallic element in period 3?

• Boron (B)
• Sodium (Na)
• Argon (Ar)
• Silicon (Si)

Tags

NGSS.HS-PS1-1

Which of these element is the least metallic?

• Potassium (K)
• Carbon (C)
• Sulfur (S)
• Neon (Ne)

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

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

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

Tags

NGSS.HS-PS1-1