02
-
concept
of
Electronic
configuration...
Electronic
configuration
Aufban Princible
Ene
Electrons
the
increasing
lowest
trule-orbitals
of energy
fillied first.
having
re
Af
IS
57
25
->
orbitals
orbitals
value
has
in
having
lower
energy.
2
I
is
6
>
->
-
2035
36 1s
3d40
55+d5065475d6675
576d7p85
NaESCI, block
S
a
(n+1)
Sp
I
1692-
22
with
the
lower
16 S
17C
/Nat
filled into different
order
energy
Do
are
-
352345*p-block
152252 246
1525266350
48
17
1525266353346
Trick
-
2p
3d
4
1S
2S
3s
304S
4d5665
+p55
5d60735f6d7p85
+
HUND'S RULE
pairing
orbitals until
7
each
I
to
orbitals
N+152252243
It
doesn'ttakes place
is
occupied.
in
singly
80 -1s2252p4
Itt
configuration
E
with Noble Gases
He
Helium
Ne
NeOn
A dugin
a
SB
Xe
Xenon
Rn
Radon
-
-
11
Nai
17C
2156
-
-
⑮
152
So
252266
18
35230.6
36
* 52466
5t
86
552566
1252Cp"
20!
652666
3S"
[he]
152253246352345
-
·
252264
[Ne]13S
[Ne3 393365
3,236 7S2341
- p.
[Ar318, 7s 3d
3d
Series
est
zi
See
A
24
Si
"
↳3525Mn
26re
18
29
↳
30
Scandium
Titanium
vanadium
chromium
Manganese
In
cobalt
Ni
Nice t
in
Cobber
In
zinc
Il
As
18
As
3d1
3d2
152
3d3
* 52
305
AS1
365
452
3d6
AS2
347
152
308
ASE
3d
A Si
3d
*S2
Stability
of
Electronic
exactly half filled
extra
stability
63
Xpo
↳
due
24CW
d5
dlo
to
-
and
Configuration:
completely filled
have
f7(exactly half-filled)
f (exactly
fully-filled)
symmetry
TAs)
18
high
3d41S3
114(4)
4S
3d
305751
Satu
d+
subshell
Gi
exchange
9994
-
energy
[Ax318 399482
our
3d
3 d 1 si
26
27
Fest
CO
Thank
you...