Question

how many unpained electrons are present in p(z=15)​

Answer 1

The number of electrons present in p (z =15) is 3.

Electrons in Phosphorous:

• Phosphorous is a nonmetallic element that is present in group 15 of the periodic table.
• The atomic number of P=15,
• Electronic configuration: 1s2 2s2 2p6 3s2 3p3.
• Thus, in the 3p orbital 3 unpaired electrons are present.
• Moreover, Phosphorous is represented with the alphabet 'P' and its atomic number is 15.
• In nature, it exists in red and white color.
  
  
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