Periodic Table Practice

The vertical (up and down) columns in the Periodic Table are called

• groups

• towers

• periods

• atomic numbers

The atoms along the staircase are called 

• metals
• nonmetals
• metalloids
• noble gases

Which is an alkali metal?

• Magnesium
• Iron
• Sodium
• Europium

Elements in a ..................have similar chemical properties.  

• period
• group
• row

How many valence electrons does this element have?

• 20

• 2

• 4

• 1

Tags

NGSS.HS-PS1-1

What element is in period 3 group 18, 8A?

• Aluminum

• Potassium

• Argon

• Neon

Helium, Neon, Argon, Krypton and Xenon are all in the last group on the periodic table. What is the special name of this group?

• King Gases

• Queen Gases

• Jokers Gases

• Noble Gases

The horizontal (left to right) rows on the periodic table are known as

• periods.

• atoms.

• groups or families.

• valence electrons.

Which is an alkali metal?

• Magnesium
• Iron
• Sodium
• Europium

Tags

NGSS.HS-PS1-1

Which of the following elements has the best physical properties to be a good conductor of energy?

• Carbon (C)

• Chlorine (Cl)

• Iron (Fe)

• Neon (Ne)