Darmstadtium Element (Periodic Table)

Darmstadtium

Darmstadtium (Ds) is a chemical element of the periodic table, located in the group 10 and the period 7, and has the atomic number 110. It is named after the city of Darmstadt, Germany, where it was first discovered. It is a transuranium element and is counted as one of the radioactive elements.

group
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
period
1
1
H
2
He
2
3
Li
4
Be
5
B
6
C
7
N
8
O
9
F
10
Ne
3
11
Na
12
Mg
13
Al
14
Si
15
P
16
S
17
Cl
18
Ar
4
19
K
20
Ca
21
Sc
22
Ti
23
V
24
Cr
25
Mn
26
Fe
27
Co
28
Ni
29
Cu
30
Zn
31
Ga
32
Ge
33
As
34
Se
35
Br
36
Kr
5
37
Rb
38
Sr
39
Y
40
Zr
41
Nb
42
Mo
43
Tc
44
Ru
45
Rh
46
Pd
47
Ag
48
Cd
49
In
50
Sn
51
Sb
52
Te
53
I
54
Xe
6
55
Cs
56
Ba
72
Hf
73
Ta
74
W
75
Re
76
Os
77
Ir
78
Pt
79
Au
80
Hg
81
Tl
82
Pb
83
Bi
84
Po
85
At
86
Rn
7
87
Fr
88
Ra
104
Rf
105
Db
106
Sg
107
Bh
108
Hs
109
Mt
110
Ds
111
Rg
112
Cn
113
Nh
114
Fl
115
Mc
116
Lv
117
Ts
118
Og
57
La
58
Ce
59
Pr
60
Nd
61
Pm
62
Sm
63
Eu
64
Gd
65
Tb
66
Dy
67
Ho
68
Er
69
Tm
70
Yb
71
Lu
89
Ac
90
Th
91
Pa
92
U
93
Np
94
Pu
95
Am
96
Cm
97
Bk
98
Cf
99
Es
100
Fm
101
Md
102
No
103
Lr
– d block

FAQs on Darmstadtium Element

Darmstadtium
‣ Who discovered darmstadtium? When was the element darmstadtium discovered?

Discovery: Gesellschaft für Schwerionenforschung (1994)
‣ Darmstadtium location on periodic table

Darmstadtium Periodic Table

Location: Darmstadtium is found in the seventh row of the periodic table, next to the meitnerium element.
‣ What is darmstadtium atomic mass number?

Atomic number (Z): 110
‣ What is the symbol of darmstadtium?

Symbol: Ds
Darmstadtium atomic weight: [281]
‣ What block is darmstadtium in on the periodic table?

Block: d-block
‣ What group does darmstadtium belong to?

Group: 10
‣ Darmstadtium period number

Period: 7
Darmstadtium atomic radius: empirical: 132 pm (predicted)
Darmstadtium covalent radius: 128 pm (estimated)
‣ How many electron shells does darmstadtium have?

Electrons per shell: 2, 8, 18, 32, 32, 16, 2 (predicted)
‣ What is the electron configuration of darmstadtium?

Electron configuration: [Rn] 5f14 6d8 7s2 (predicted)
Darmstadtium ionization energies:
1st: 960 kJ/mol
2nd: 1890 kJ/mol
3rd: 3030 kJ/mol(all estimated)
‣ What is the phase of darmstadtium?

Phase (at r.t): solid (predicted)
‣ What is darmstadtium density?

Density (near r.t): 26-27 g/cm3 (predicted)
Darmstadtium natural occurrence: synthetic
Darmstadtium oxidation state: (0), (+2), (+4), (+6), (+8) (predicted)
Darmstadtium crystal structure: body-centered cubic (bcc) (predicted)
Darmstadtium CAS number: 54083-77-1

‣ How many isotopes does darmstadtium have?

Main isotopes of darmstadtium
IsotopeAbundanceHalf-life (t1/2)Decay modeProduct
279Dssyn0.2 s10 % α
90 % SF
275Hs
281Dssyn14 s94 % SF
6 % α


277Hs

.
.
.

Related:

Also Read:

Leave a Comment