The enthalpy of atomization (also atomisation in British spelling) is the enthalpy change that accompanies the total separation of all atoms in a chemical substance (either a chemical element or a chemical compound)
6.28×1013+7.30×1011 this =13741.94
Answer:
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1.0×10^−15/4.2×10^−7=<span>2.3809524e-23 Hoped I helped!</span>
C. NO2 is covalent. Hope this helps!