Respuesta :
Answer:
The correct configuration is - [tex]1s^2s^22p^63s^23p^3[/tex]
Explanation:
Diamagnetism is an extremely week type of attraction that is incited by an adjustment in the orbital movement of electrons because of an applied attractive field. This attraction is nonpermanent and continues due to the presence of an external field.
The magnetic properties of a substance can be controlled by analyzing its electron configuration. If it has unpaired electrons in its outer orbital, at that point the substance is paramagnetic, and in the event that all electrons are found paired, the substance is then diamagnetic.
The electron configuration of the phosphorus is -
[tex]1s^2s^22p^63s^23p^3[/tex]. As it is clear that the outer shell of P has 3 unpaired electron it is paramagnetic.
Answer:
a. 1s2, 2s2, 2p6, 3s2, 3p3
b. see attached - the arrow to the left should be facing up, and the arrow to the right should be facing down. I did it backwards - sorry!
c. Phosphorus has three unpaired electrons and therefore is paramagnetic.
Explanation:
If the element or substance has unpaired electrons, then it is paramagnetic. If it is all paired up, then it is diamagnetic. This is only for it's grounded state - if it is an ion, then it behaves differently.