Year 7 - Group 0 elements

What do you call the Group 0 elements?

• Halogens

• Noble Gases

• Alkali Metals

How many electrons are in the outer shell of the Group 0 elements?

• Full shell of electrons

• 8 electrons

• 0 electrons

Why are the Group 0 elements unreactive?

• Their outer shell is empty

• Their outer shell is half full

• Their outer shell is full

What is a typical boiling point of a Group 0 element?

• + 50 degrees Celsius

• - 150 degrees Celsius

• + 150 degrees Celsius

• +100 degrees Celsius

Which Noble gas is more dense than air?

• Helium

• Neon

• Argon

Which is NOT a property of Group 0 Elements?

• odourless

• reactive

• colourless