A chemical bond is created by either the transfer or sharing of electrons. Electrons with a missing full outer shell will be the ones participating in the bonding process. Hope this helped :)
Chemistry. More specifically, analytical chemistry.
Answer:
air that moves from high pressure to low pressure
a) 1s22s22p63s1
b) 3s² 3p¹
c) 1s22s22p63s23p3
d) 3s² 3p⁵
e) 3s2
f) 1s22s22p63s23p2
g) 1s22s22p63s23p4
h) 3s² 3p⁶