Periodic Table/Darmstadtium
← MtRg →
110Ds281 Da

Darmstadtium

Transition Metal·Period 7, Group 10·s-block

Gallery

No Image Found

Chemical Elements A Virtual Museum under a Creative Commons Attribution 3.0 Unported License, source: https://images-of-elements.com/darmstadtium.php

Bohr model of Darmstadtium

Physical Propertiesmass · density · phase · crystal

Atomic Mass

281Da

Density

34.8000g/cm³

Phase (STP)

Solid

Melting Point

—

Boiling Point

—

Molar Heat

—

Crystal Structure

—

Atomic Radiiatomic · covalent · van der Waals

Atomic (Empirical)

—

Covalent

128.00pm

Van der Waals

—

Electronic Propertieselectronegativity · ionization · affinity

Electron Configuration

[Rn] 5f14 6d9 7s1

Electron Shells

2, 8, 18, 32, 32, 17, 1

Electronegativity

—

Electron Affinity

—

1st Ionization Energy

65.0kJ/mol

Oxidation States

—

Orbital DiagramAufbau · Hund's rule · Pauli exclusion

↑↓
1s2
↑↓
2s2
↑↓
↑↓
↑↓
2p6
↑↓
3s2
↑↓
↑↓
↑↓
3p6
↑↓
↑↓
↑↓
↑↓
↑↓
3d10
↑↓
4s2
↑↓
↑↓
↑↓
4p6
↑↓
↑↓
↑↓
↑↓
↑↓
4d10
↑↓
↑↓
↑↓
↑↓
↑↓
↑↓
↑↓
4f14
↑↓
5s2
↑↓
↑↓
↑↓
5p6
↑↓
↑↓
↑↓
↑↓
↑↓
5d10
↑↓
6s2
↑↓
↑↓
↑↓
6p6
↑↓
↑↓
↑↓
↑↓
↑↓
↑↓
↑↓
5f14
↑↓
↑↓
↑↓
↑↓
↑
6d9
↑
7s1

Full: 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 4f14 5s2 5p6 5d10 6s2 6p6 5f14 6d9 7s1Short: [Rn] 5f14 6d9 7s1

Ionization Energies (68 known)

1st65.0 kJ/mol2nd112.9 kJ/mol3rd128.0 kJ/mol4th216.0 kJ/mol5th231.0 kJ/mol6th266.0 kJ/mol7th288.0 kJ/mol8th322.0 kJ/mol9th352.0 kJ/mol10th380.0 kJ/mol11th422.0 kJ/mol12th442.0 kJ/mol13th483.0 kJ/mol14th1087.0 kJ/mol15th1125.0 kJ/mol16th1165.0 kJ/mol17th1208.0 kJ/mol18th1250.0 kJ/mol19th1290.0 kJ/mol20th1369.0 kJ/mol21th1412.0 kJ/mol22th1457.0 kJ/mol23th1500.0 kJ/mol24th4590.0 kJ/mol25th4680.0 kJ/mol26th4770.0 kJ/mol27th4870.0 kJ/mol28th4960.0 kJ/mol29th5060.0 kJ/mol30th5300.0 kJ/mol31th5400.0 kJ/mol32th5500.0 kJ/mol33th5600.0 kJ/mol34th5990.0 kJ/mol35th6080.0 kJ/mol36th6190.0 kJ/mol37th6280.0 kJ/mol38th7230.0 kJ/mol39th7350.0 kJ/mol40th7640.0 kJ/mol41th7750.0 kJ/mol42th11730.0 kJ/mol43th11930.0 kJ/mol44th12140.0 kJ/mol45th12380.0 kJ/mol46th12600.0 kJ/mol47th12810.0 kJ/mol48th13500.0 kJ/mol49th13700.0 kJ/mol50th14000.0 kJ/mol51th14200.0 kJ/mol52th14800.0 kJ/mol53th15000.0 kJ/mol54th15300.0 kJ/mol55th15500.0 kJ/mol56th18400.0 kJ/mol57th18600.0 kJ/mol58th19100.0 kJ/mol59th19400.0 kJ/mol60th37400.0 kJ/mol61th37900.0 kJ/mol62th38500.0 kJ/mol63th39100.0 kJ/mol64th49800.0 kJ/mol65th50700.0 kJ/mol66th51600.0 kJ/mol67th201112.0 kJ/mol68th204394.0 kJ/molSuccessive Ionization Energies

Abundanceby mass

Biological Role

No biological role

Synthetic, radioactive element. No biological role.

Discovery

Discovered By

Heavy Ion Research Laboratory (HIRL)

Named By

—

Year

1994

Nuclear Data

Known Isotopes

18

Stable Isotopes

0

Stable Mass Numbers

None

Isotopes of Ds18 known

NuclideZNMass (AMU)Half-lifeDecayJπAbundance
267Ds110157267.14372610.0 μsα (1%)3/2+—
268Ds110158268.143477Unknownα0+—
269Ds110159269.144751230 μsα (1%)——
282Ds110172282.1661744.20 minα (1%), SF0+—
283Ds110173283.169437Unknownα, SF——
284Ds110174284.171187Unknownα, SF0+—

Click any isotope for its full page with decay chain:

267Ds268Ds269Ds270Ds271Ds272Ds273Ds274Ds275Ds276Ds277Ds278Ds279Ds280Ds281Ds282Ds283Ds284Ds
Wikipedia →Data: Bowserinator · IAEA NDS · mendeleev