Elements
110

Ds

Darmstadtium

Pronounced

oon-nun-NIL-i-em

Darmstadtium (Ds) is a radioactive metal that has the atomic number 110 in the periodic table, its appearance is not fully known due to the minuscule amounts produced of it. It is a Transition metal in Group 10. It has the symbol Ds

Darmstadtium is a synthetic chemical element created in the laboratory. With a half life of 12.7 seconds Darmstadtium is ahard element to study. It does not exist in nature. It is named after the city of Darmstadt, Germany, the location of the Institute for Heavy Ion Research. A team lead by Sigurd Hofmann discovered the element in 1994. As so little of it has been created the melting and boiling point have not been analysed.

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FAQ's

What is the Melting Point for Darmstadtium?

Darmstadtium has a Melting Point of °C, meaning at °C it will turn to a liquid.

What is the Boiling Point for Darmstadtium?

Darmstadtium has a Boiling Point of °C, meaning at °C it will turn to a Gas.

What is the Electronegativity of Darmstadtium?

Darmstadtium's Electronegativty is . Electronegativity is a measure of how strongly atoms attract bonding electrons to themselves.

Discovered by

Heavy Ion Research Laboratory (HIRL)

Discovery date

1994

What is the Heat of Vaporization of Darmstadtium?

Darmstadtium has a Heat of Vaporization of kJ/mol.

Uses

It has no significant commercial applications.

Sources

Made by bombarding bismuth-209 with cobolt-59.

About the author

Nathan M

Author

Nathan has a degree in BSc Biomedical Chemistry at Warwick University and a degree in PGCE Science at Wolverhampton University, UK. Nathan's subject matter ranges from general chemistry and organic chemistry. Nathan also created the curriculum on Breaking Atom in the course page.

Citation

"Darmstadtium" Published on Dec 30, 2019. https://breakingatom.com/elements/darmstadtium
110
Protons
110
Electrons
171
Neutrons

Ds

Element Symbol
Ds
Atomic Weight
281
Atomic Number
110
State
Unknown
Melting Point
Unknown
°C
Boiling Point
Unknown
°C
Heat of Vaporization
Unknown
kJ/mol
Crystal Structure
Unknown
Thermoconductivity
Unknown
W/cmK
Shells
2,8,18,32,32,17,1
Group
Unknown
Period
7
Block
D Block
Orbitals
[Rn] 5f14 6d9 7s1
Coefficient of Thermal Expansion
--
Covalent Radius
--
Density at 293K
--
Electrical Conductivity
--
First Ionization Potential
--
Second Ionization Potential
--
Third Ionization Potential
--
Ionic Radius
--
Oxydation States
--
Lattice Parameter
--
Lattice Parameter 2
--
Lattice Parameter 3
--
Orbital configuration
2,8,18,32,32,17,1

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Explore Other Unknowns

Unknown elements (or transactinides) are the heaviest elements of the periodic table. These are meitnerium (Mt, atomic number 109), darmstadtium (Ds, atomic number 110), roentgenium (Rg, atomic number 111), nihonium (Nh, atomic number 113), moscovium (Mc, atomic number 115), livermorium (Lv, atomic number 116) and tennessine (Ts, atomic number 117).
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