(a)The phase diagram of helium has ____ triple points.
(b)The ionization energy of both oxygen and xenon is about 1200 kJ.mol^-¹.
What does this observation suggest?
(c)The first noble gas compound actually contained the XeF⁺ ion.
Write the Lewis structure of this ion and predict whether it should be stable.

Question

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The Answer of (a)The phase diagram of helium has ____ triple points. (b)The ionization energy of both oxygen and xenon is about 1200 kJ.mol^-¹. What does this observation suggest? (c)The first noble gas compound actually contained the XeF⁺ ion. Write the Lewis structure of this ion and predict whether it should be stable.

(A)The Phase Diagram of Helium Has ____ Triple Points