Trends in the Periodic Table (VCE SSCE Chemistry): Flashcards
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Practise the cards
10 cards from this deck
Group number indicates
Group number indicates
Number of valence electrons
Effective nuclear charge formula
Effective nuclear charge formula
Protons minus inner-shell electrons
Electronegativity definition
Electronegativity definition
Ability of atom to attract electrons when bonding
Most electronegative element
Most electronegative element
Fluorine
Atomic radius trend across period
Atomic radius trend across period
Decreases
Atomic radius trend down group
Atomic radius trend down group
Increases
First ionisation energy definition
First ionisation energy definition
Energy to remove one electron from gas phase atom
First ionisation energy trend down group
First ionisation energy trend down group
Decreases
Most reactive metal
Most reactive metal
Francium
Most reactive non-metal
Most reactive non-metal
Fluorine