Ji Wikipediya, ensiklopediya azad.
|
|
| ?ekle we
|
|
| Bi tevayi
|
| Nav,
diref?
,
nimre
|
Krom, Cr, 24
|
| Kom
, vedor, blok
|
6, 4, d
|
| Cure
|
Lajwerden derbasiye
|
| Tirbun
|
7,14 g/cm
3
(20
°C
)
|
| Agahi
|
| Giraniya atome
|
51,9961 u
|
| Nive?kela atome
|
140 (166)
pm
|
| Nive?kela kovalanse
|
139 pm
|
| Rezbuna elektronan
|
[
Ar
] 3d
5
4s
1
|
| Rew?a di germiya ode de
|
hi?k
|
| Xala heline
|
2180
K
(1907
°C
)
|
| Xala keline
|
2944
K
(2671
°C
)
|
| Kabike moli
|
7,23 · 10
-6
m
3
/mol
|
| Derenceya bilindbune
|
6,
3
, 2
|
| Elektronegatifi
|
1,66 (Pauling-Skala)
|
| Izotop
|
| Izo
|
LC
|
t
1/2
|
CA
|
EX
MeV
|
ENu
| | 48
Cr
|
{syn.}
| 21,58
saet
| ε
| 1,659
| 48
V
|
| 49
Cr
|
{syn.}
| 42,3
d
| ε
| 2,631
| 49
V
|
| 50
Cr
|
4,345 %
| >1,8 · 10
17
sal
| ε
| 1,037
| 50
Ti
|
| 51
Cr
|
{syn.}
| 27,7025
r
| 2
ε
| 0,753
| 51
V
|
| 52
Cr
|
83,789
%
|
Qayim
|
| 53
Cr
|
9,501 %
|
Qayim
|
| 54
Cr
|
2,365 %
|
Qayim
|
| 55
Cr
|
{syn.}
| 3,497
d
| β
-
| 2,603
| 55
Mn
|
| 56
Cr
|
{syn.}
| 5,94
d
| β
-
| 1,607
| 56
Mn
|
|
| Tevdir girtin
|
| Ni?anen xetere
|
|
|
Ev ti?t
zu di?ewite
|
Ev ti?t
xeter nake bo
tenduristiye
|
| (F)
|
(Xn)
|
|
Krom
(bi
latini
:
chromium
, ji bi
yewnaniya kevn
:
χρ?μα
,
lat.
xr?ma
"reng")
metalek
u
elementek
e.
