Answer:
It must lose two electrons and become an ion.
Explanation: Hope this helps :)
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The neuron, or nerve cell, is the basic functional unit of the nervous system
<span>Fats, oils and cholesterol are all types of lipids.Lipids are biomolecules that consist in long chains of carbons and hydrogen, insolubles in water (becauise they are not polar). Many lipids have in common the functional group corboxilic, COOH. Cholesterol, fats and oils all have carboxlic group. </span>
Because water is a polar molecule, it makes an excellent solvent for polar and ionic compounds found within cells and tissues.
