The Periodic Table (AQA GCSE Chemistry Combined Science): Flashcards
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12 cards from this deck
Group number of noble gases
Group number of noble gases
Group 0
Why noble gases are unreactive
Why noble gases are unreactive
Full outer electron shells
Outer electrons in most noble gases
Outer electrons in most noble gases
8 electrons
Outer electrons in helium
Outer electrons in helium
2 electrons
Alternative name for noble gases
Alternative name for noble gases
Inert gases
Boiling point trend down Group 0
Boiling point trend down Group 0
Increase
Noble gas with lowest boiling point
Noble gas with lowest boiling point
Helium (-269°C)
Why boiling points increase down Group 0
Why boiling points increase down Group 0
Stronger intermolecular forces in larger atoms
Do noble gases form many compounds?
Do noble gases form many compounds?
No, very few
Noble gases forming no known compounds
Noble gases forming no known compounds
Helium and neon
Noble gases that can form lab compounds
Noble gases that can form lab compounds
Heavier ones like xenon
Bonding type in noble gas compounds
Bonding type in noble gas compounds
Covalent