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write the electron configurations of the following elements in both the long and short forms for Potassium (atomic number 19)

Respuesta :

shahbazhussain0001

Answer:

Explanation:

potassium

  ..........  number of electrons = 19

  K  =    2  electrons             L =      8 electrons         M = 9 ELECTRONS

1s², 2s²,2p6 , 3s2 , 3p6 4s 1

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