Chemistry, asked by budyz, 11 months ago

Given an element Y with proton number=20. What is the electronic configuration and valence electron? Predict the stable oxidation number of Y and explain.

Answers

Answered by shams46

electric configuration is 2, 8, 8 ,2 and valence electrons is 6.

Explanation:

stable oxidation number is 8 because for being stable a atom must have 8 electrons in their orbit and y element have 8 electrons,so it have stable oxidation number.

I hope it will help you.

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Given an element Y with proton number=20. What is the electronic configuration and valence electron? Predict the stable oxidation number of Y and explain.​

Answers

Given an element Y with proton number=20. What is the electronic configuration and valence electron? Predict the stable oxidation number of Y and explain.