Carbon dioxide (formula = CO2) has a higher boiling point than nitrogen gas (formula = N2), despite that they have the same number of electrons and protons and roughly the same mass. Explain why.

Q: moles

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A: Answer:  Cl (chlorine) atom in HCl having partial negative charge.

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Q: 2px зру 2.Draw an energy-level diagram for Polonium, Po (atomic number=84).

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