3. I learnt about Ionisation Energy and understood that ionisation energy is inversly proportionate to energy of the principal quantum shell. The higher the energy, the lower the ionisation energy.
2. I became clearer about the terminologies. Principal quantum shells are the equivalent of the shells we learnt about in higher secondary level.
1. Deflection is proportional to charge and inversely proportional to mass.
2. What does the energy of the principal quantum shell refer to? Does it represent the energy the electrons possess?
1. When asked to explain why the ionisation energies of elements from two different periods are different, do I need to state that "nuclear charge and screening effect increases simultaneously, therefore there are no significant difference between the effective nuclear charge of the two elements"?
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