Group 0 Flashcards
1
Q
What are the elements in group 0 called?
A
The noble gasses.
2
Q
List the elements in group 0 going from top to bottom (lowest to highest atomic mass).
A
Helium
Neon
Argon
Krypton
Xenon
Radon
Ununoction
3
Q
Are noble gasses unreactive or reactive and why?
A
They are very unreactive because all of thm have a full outer shell meaning they are very stable.
4
Q
Why don’t noble gasses easily form molecules?
A
Because they have a stable arrangement of electrons.
5
Q
List the properties of the noble gasses going down the group (melting point, boiling point, density, atomic mass)
A
Boiling point: increases
Density: increases
Atomic mass: increases
Melting point: increases
