Given:
Atomic number of an atom = 14
Partial electron configuration = 1s²2s²2p⁶3s²X
To determine:
The identity of X
Explanation:
Based on the Aufbau rule, the order in which the orbitals fill up based on energetic considerations is:
1s 2s 2p 3s 3p 4s 3d 4p ....
maximum # electrons in s orbital = 2, p = 6, d = 10 and so on
Since 3p would follow the 3s orbital, in this case we will have the full configuration as:
1s²2s²2p⁶3s²3p²
Ans c) X = 3p²
Animals possess all of the following characteristics so it’s all above
Answer:75
Explanation:Hello Bella, how are you today? Looking for my answer I see. Good luck, and next time don't use your real name.
Answer:
It goes through our digestive system then though our bladder.
A that’s the answer I’m not really 100% sure.