Chemical Elements

A chemical element is a species of atoms having the same number of protons in their atomic nuclei (that is, the same atomic number, or Z).

What is Dubnium – Properties of Dubnium Element – Symbol Db

What is Dubnium
Dubnium is a chemical element with atomic number 105 which means there are 105 protons and 105 electrons in the atomic structure. The chemical symbol for Dubnium is Db.


Dubnium – Properties

Element
Dubnium

Atomic Number
105

Symbol
Db

Element Category
Transition Metal

Phase at STP
Synthetic

Atomic Mass
262

Density at STP [g/cm3]

Electron Configuration
5f14 6d3 7s2

Possible Oxidation States

Electron Affinity [kJ/mol]

Electronegativity

1st Ionization Energy

Year […]

What is Livermorium – Properties of Livermorium Element – Symbol Lv

What is Livermorium
Livermorium is a chemical element with atomic number 116 which means there are 116 protons and 116 electrons in the atomic structure. The chemical symbol for Livermorium is Lv.


Livermorium – Properties

Element
Livermorium

Atomic Number
116

Symbol
Lv

Element Category
Post-Transition Metal

Phase at STP
Synthetic

Atomic Mass
292

Density at STP [g/cm3]

Electron Configuration
5f14 6d10 7s2 7p4 ?

Possible Oxidation States

Electron Affinity [kJ/mol]

Electronegativity

1st Ionization […]

What is Seaborgium – Properties of Seaborgium Element – Symbol Sg

What is Seaborgium
Seaborgium is a chemical element with atomic number 106 which means there are 106 protons and 106 electrons in the atomic structure. The chemical symbol for Seaborgium is Sg.


Seaborgium – Properties

Element
Seaborgium

Atomic Number
106

Symbol
Sg

Element Category
Transition Metal

Phase at STP
Synthetic

Atomic Mass
266

Density at STP [g/cm3]

Electron Configuration
5f14 6d4 7s2

Possible Oxidation States

Electron Affinity [kJ/mol]

Electronegativity

1st Ionization Energy

Year […]

What is Tennessine – Properties of Tennessine Element – Symbol Ts

What is Tennessine
Tennessine is a chemical element with atomic number 117 which means there are 117 protons and 117 electrons in the atomic structure. The chemical symbol for Tennessine is Ts.


Tennessine – Properties

Element
Tennessine

Atomic Number
117

Symbol
Ts

Element Category
Post-Transition Metal

Phase at STP
Synthetic

Atomic Mass
294

Density at STP [g/cm3]

Electron Configuration
5f14 6d10 7s2 7p5 ?

Possible Oxidation States

Electron Affinity [kJ/mol]

Electronegativity

1st Ionization […]

What is Bohrium – Properties of Bohrium Element – Symbol Bh

What is Bohrium
Bohrium is a chemical element with atomic number 107 which means there are 107 protons and 107 electrons in the atomic structure. The chemical symbol for Bohrium is Bh.


Bohrium – Properties

Element
Bohrium

Atomic Number
107

Symbol
Bh

Element Category
Transition Metal

Phase at STP
Synthetic

Atomic Mass
264

Density at STP [g/cm3]

Electron Configuration
5f14 6d5 7s2

Possible Oxidation States

Electron Affinity [kJ/mol]

Electronegativity

1st Ionization Energy

Year […]

What is Oganesson – Properties of Oganesson Element – Symbol Og

What is Oganesson
Oganesson is a chemical element with atomic number 118 which means there are 118 protons and 118 electrons in the atomic structure. The chemical symbol for Oganesson is Og.


Oganesson – Properties

Element
Oganesson

Atomic Number
118

Symbol
Og

Element Category

Phase at STP
Synthetic

Atomic Mass
294

Density at STP [g/cm3]

Electron Configuration
5f14 6d10 7s2 7p6 ?

Possible Oxidation States

Electron Affinity [kJ/mol]

Electronegativity

1st Ionization Energy […]

What is Hassium – Properties of Hassium Element – Symbol Hs

What is Hassium
Hassium is a chemical element with atomic number 108 which means there are 108 protons and 108 electrons in the atomic structure. The chemical symbol for Hassium is Hs.


Hassium – Properties

Element
Hassium

Atomic Number
108

Symbol
Hs

Element Category
Transition Metal

Phase at STP
Synthetic

Atomic Mass
277

Density at STP [g/cm3]

Electron Configuration
5f14 6d6 7s2

Possible Oxidation States

Electron Affinity [kJ/mol]

Electronegativity

1st Ionization Energy

Year […]

What is Meitnerium – Properties of Meitnerium Element – Symbol Mt

What is Meitnerium
Meitnerium is a chemical element with atomic number 109 which means there are 109 protons and 109 electrons in the atomic structure. The chemical symbol for Meitnerium is Mt.


Meitnerium – Properties

Element
Meitnerium

Atomic Number
109

Symbol
Mt

Element Category
Transition Metal

Phase at STP
Synthetic

Atomic Mass
268

Density at STP [g/cm3]

Electron Configuration
5f14 6d7 7s2 ?

Possible Oxidation States

Electron Affinity [kJ/mol]

Electronegativity

1st Ionization Energy […]

What is Darmstadtium – Properties of Darmstadtium Element – Symbol Ds

What is Darmstadtium
Darmstadtium is a chemical element with atomic number 110 which means there are 110 protons and 110 electrons in the atomic structure. The chemical symbol for Darmstadtium is Ds.


Darmstadtium – Properties

Element
Darmstadtium

Atomic Number
110

Symbol
Ds

Element Category
Transition Metal

Phase at STP
Synthetic

Atomic Mass
281

Density at STP [g/cm3]

Electron Configuration
5f14 6d8 7s2 ?

Possible Oxidation States

Electron Affinity [kJ/mol]

Electronegativity

1st Ionization Energy […]

What is Roentgenium – Properties of Roentgenium Element – Symbol Rg

What is Roentgenium
Roentgenium is a chemical element with atomic number 111 which means there are 111 protons and 111 electrons in the atomic structure. The chemical symbol for Roentgenium is Rg.


Roentgenium – Properties

Element
Roentgenium

Atomic Number
111

Symbol
Rg

Element Category
Transition Metal

Phase at STP
Synthetic

Atomic Mass
272

Density at STP [g/cm3]

Electron Configuration
5f14 6d9 7s2 ?

Possible Oxidation States

Electron Affinity [kJ/mol]

Electronegativity

1st Ionization Energy […]