In the periodic table

Asked by Sukhmanjeet Kaur | 4th Jun, 2012, 05:47: PM

Expert Answer:

 All noble gases have the maximum number of electrons possible in their outer shell (2 for Helium, 8 for all others), making them stable.
  • Fairly nonreactive
  • Complete valence shell
  • High ionization energies
  • Very low electronegativities
  • Low boiling points (all gases at room temperature)

The general name is Noble gases.

Answered by  | 5th Jun, 2012, 07:49: AM

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