Group 0 Noble Gases

Question 1

What are the properties of group 0

Answer 1

• gases at room temperature
• colourless
• unreactive
• poor conductors of heat and electricity
• low densitity

Question 2

What are the trend in group 0

Answer 2

• have very low melting and boiling points
• they are colourless at room temperature
• unreactive
  Neon and helium never take part in chemical reactions

Question 3

What are examples of elements found in group 0

Answer 3

• neon
• helium
• argom