
Periodic
Table
|
2,8,18,32,50,
|
51,
32,18,
8, 2
|
|
|
Bibiunium
|
Symbol
|
Bbu
|
|
Atomic
Number
|
221
|
Relative
Atomic
Mass
12C
=
12.0000
|
[
-
]
|
|
Significant
Atomic
Mass
|
631
Neutrons
410
|
|
Atomic
Radius
pm
|
-
|
First
Ionisation
Energy
kJ
mol
-1
|
-
|
|
Electronegativity
|
-
|
|
Density
kg
m
-3
|
-
|
|
Molar
Volume
cm
3
|
-
|
Thermal
Conductivity
W
m
-1
K
-1
|
-
|
|
Melting
Point
K
|
-
|
|
Boiling
Point
K
|
-
|
|
Number
of
Isotopes
|
-
|
|
Inner
+
outer
Shells
|
|
|
Inner
+
outer
Orbitals
|
|
|
Filling
Orbital
|
|
|
Ground
State
Electron
Configuration
|
|
|
Ground
State
Electron
Configuration
|
|
[Uho]
|
6h1
|
7f14 8d10
9p6
10s2
|
|
Ground
State
Electron
Configuration with
free Orbitals (n=69)
|
0,
0,0,0,0, 21,
18,
14,
10, 6
|
|
|
|
Ground
State
Electron
Configuration
with
compressed Orbitals (n=480)
|
0,0,0,0,0,0,
48,
96,
144,
192
|
|
|
|
|
|
Singularity
|
|
770
|
=
|
110
|
+
|
111
|
+
|
69
|
+
|
480
|
|
|
|
|
|
s
|
p
|
d
|
f
|
g
|
h
|
i
|
j
|
k
|
l
|
|
1
|
2
|
|
|
|
|
|
|
|
|
|
|
2
|
2
|
6
|
|
|
|
|
|
|
|
|
|
3
|
2
|
6
|
10
|
|
|
|
|
|
|
|
|
4
|
2
|
6
|
10
|
14
|
|
|
|
|
|
|
|
5
|
2
|
6
|
10
|
14
|
18
|
|
|
|
|
|
|
6
|
2
|
6
|
10
|
14
|
18
|
1
|
21
|
|
|
|
|
|
7
|
2
|
6
|
10
|
14
|
18
|
22
|
26
|
|
|
|
|
8
|
2
|
6
|
10
|
14
|
18
|
22
|
26
|
30
|
|
|
|
9
|
2
|
6
|
10
|
14
|
18
|
22
|
26
|
30
|
34
|
|
|
10
|
2
|
6
|
10
|
14
|
18
|
22
|
26
|
30
|
34
|
38
|
|
11
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Term
Symbol
|
-
|
|
Discovery
|
-
|
|
Name
Derived
From
|
IUPAC
|
|
|