My former question wasn't really answered... I am trying to understand how one comes to the conclusion of the simpliest oxide? Especially an oxide such as Fe3+?        What is the step by step formula to figure out the simpliest oxide ion of Fe3+?

Q: ionization energy

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Q: period 4 element with the smallest atomic radius

A:

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A:

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Q: Which items from the following list are diamagnetic? Mg, Mo, Si , Hg

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Q: Please arrange S²², CI", Se², and Br¯ in order of increasing ionic radius.

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Q: Which of the following is the electronic configuration of the Chromium(III)? Cr3+ [Ar] 3d3 .a O Cr3+…

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Q: 11. Which of the following belongs to alkaline earth metals? O K] 4d5 5s1 O (Ar] 4s2 O [Ar] 3d10 4s2…

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Q: Question attached

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Q: Use the data from Appendix F to graph the variation ofatomic radius with atomic number for the…

A: