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Definitions
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Total cards: 6•Content version: v3•Public deck•Updated: 8/1/2026
Card preview (6)
#1
Front (Question)
Ionisation Energy
Back (Answer)
The energy required to remove a valence electron from an atom/ion from 1 mole in gaseous state.
#2
Front (Question)
Atomic Radius
Back (Answer)
Distance between the centre of the nucleus and the outer most electron.
#3
Front (Question)
Electronegativity
Back (Answer)
Measure of an atom’s ability to attract a bonding pair of electrons.
#4
Front (Question)
Octet Rule
Back (Answer)
Achieve 8 valence electrons (stable).
#5
Front (Question)
Core Charge (Effective Nuclear Charge)
Back (Answer)
Attractive force felt by the negative valence electrons towards the positive nucleus.
#6
Front (Question)
Shielding Effect
Back (Answer)
Repulsion felt by outer electrons, from inner shell electrons (like charges repel).