AS - Level Chemistry (Mrs Gaskell) Flashcards on Trends in Ionisation Energies, created by Iqra Rashid on 30/12/2015.
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Created by Iqra Rashid
almost 11 years ago
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Close
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Created by Iqra Rashid
almost 11 years ago
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What is the definition of ionisation energy?
What is the general equation for ionisation energy?
How are we able to measure ionisation energy?
What is the difference between ionisation energy and electron affinity?
What does the term successive ionisation energies mean?
What are the three factors we need to consider to explain trends in ionisation energies?
How does the size of the nuclear charge affect ionisation energy?
How does atomic radius affect ionisation energy?
How does electron shielding affect ionisation energy?
General trends down a group:
Ionisation energy levels decrease down a group.
General trends across a period:
Ionisation energy levels increase across a period
Evidence for sub levels (Al)
Evidence for subshells (S)
