Answer:
sodium ion has smaller radius than a atom.
Explanation:
Answer:
3= Lithium (Li) = [He] 2s1
6= Carbon (C) = [He] 2s2 2p2
8=Oxygen (O)= [He] 2s2 2p4
13=Aluminium (Al)= [Ne] 3s2 3p1
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Agitation, or stirring of the solute in the solvent increases the solubility of the solution