Physics, asked by av1009, 1 year ago

how to find out no of shells in an element greater than 30​

Answers

Answered by sajisafi
0

atomic no.= 30

electronic configuration:( 2,8,8,8,4)

no. of shells : 5


av1009: bt in third shell 18 eletrons can be filled bt only 8 electron is only filled up
av1009: bt in third shell 18 eletrons can be filled
av1009: bt in third shell 18 eletrons can be filled
av1009: bt in third shell 18 eletrons can be filled bt only 8 electron is only filled up
av1009: bt in third shell 18 eletrons can be filled
av1009: bt in third shell 18 eletrons can be filled bt only 8 electron is only filled up
av1009: bt in third shell 18 eletrons can be filled
av1009: bt in third shell 18 eletrons can be filled bt only 8 electron is only filled up
av1009: ooops
sajisafi: actually the 3rd an be filled with 18 electrons but to satisfy valence shell configuration only 8 electrons are filled in it.
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