April 26, 2020

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Post published:April 26, 2020
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Question 1 Aluminium and thallium are elements in Group 3 of the Periodic Table. Both elements form compounds and ions containing chlorine and bromine. Write an equation for the formation…

Post author:admin
Post published:April 26, 2020
Post category:Uncategorized

Question 1 Aluminium and thallium are elements in Group 3 of the Periodic Table. Both elements form compounds and ions containing chlorine and bromine. Write an equation for the formation…

Covid Assignment 1: Ionisation Energies

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Post published:April 26, 2020
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Explain why helium’s first ionisation energy is much higher than hydrogen’s. Explain why lithium has lower ionisation energy than helium even though lithium has 1 proton more. Why does the…