WHAT IS A PENULTIMATE SHELL?

Asked by ROHAN RAJPUT | 25th Apr, 2014, 11:13: AM

Expert Answer:

  • The electrons are arranged in an atom in various shells around the nucleus.
  • The outermost shell with electrons is called valence shell.
  • The shell inner to outermost shell is called penultimate shell and the one inner to penultimate shell is called anti penultimate shell.

Answered by  | 28th Apr, 2014, 09:17: AM

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