charlesmb3577 charlesmb3577
  • 07-09-2018
  • Chemistry
contestada

Except for elements with atomic number 1 and 2, all other elements are stable with how many electrons in their outermost energy level

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kenmyna
kenmyna kenmyna
  • 16-09-2018

Except for element   with element with atomic number 1 and 2 all  other elements are stable with  8 electron in their outermost energy level.

explanation

stable element has eight electron in their outermost  energy level. for example neon which has    2.8 electronic configuration is stable since has eight(8) electrons in its outermost energy level.

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