Chemistry - elements of group 0

What are the elements of group 0 called?

Noble gases

Are the noble gases metals?

No

Do the noble gases have a light or low melting point?

Low melting point

Do the noble gases conduct electricity?

Yes

Going down the group, what is the trend in melting and boiling points?

Going down the group, the melting and boiling points increase

What happens when a high voltage of electricity passes through the noble gases?

The noble gases glow when a high voltage of electricity passes through them

Noble gases are inert or un reactive. What does this mean?

This means the the noble gases very rarely react with chemicals or bond to make compounds

What is the reactivity trend going down the group?

Reactivity increases as you go down the group

Where are the noble gases found?

The air