D the chemical energy in a batery changes to electrical when its used
<h2><em>Solid. Because molecules densely packed it has a high resistance to flow thereby lower kinetic energy.
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I know CL is chlorine and NA is sodium.
Answer:
Ionic bonding is the complete transfer of valence electron(s) between atoms. It is a type of chemical bond that generates two oppositely charged ions. In ionic bonds, the metal loses electrons to become a positively charged cation, whereas the nonmetal accepts those electrons to become a negatively charged anion.
Explanation:
