Magnesium :
<span>[Ne] 3s²</span>
Answer A
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The unbalanced equation is one in which the moles of atoms are not equal on both sides of the reaction.
<h3>What is a balanced chemical equation?</h3>
A balanced chemical equation is one in wgich the moles of atoms in the reactants side is equal to the moles of atoms on the product side.
The given equations of reaction is not clearly stated.
Therefore, the unbalanced equation is one in which the moles of atoms are not equal on both sides of the reaction.
Learn more about balanced equations at: brainly.com/question/11904811
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It will gain one electrons to form the fluorine ion
I think it is not possible to make cd without plastic . because except plastic no other material is so durable for making cd.