Titano
22
Ti
Grupo
4
Perio
4
Bloko
d
Protonoj
Elektronoj
Neŭtronoj
22
22
26
Ĝeneralaj Propraĵoj
Atoma Nombro
22
Atommaso
47,867
Amasa Nombro
48
Kategorio
Transirmetaloj
Koloro
Arĝento
Radioaktiva
Ne
De la Latina vorto titans, la unuaj filoj de la Tero, Greka mitologio
Kristala Strukturo
Simpla Sesangula
Historio
William Gregor found the oxide of titanium in ilmenite in 1791.
Martin Heinrich Klaproth independently discovered the element in rutile in 1795 and named it.
The pure metallic form was only obtained in 1910 by Matthew A. Hunter.
In 1936, the Kroll Process made the commercial production of titanium possible.
Martin Heinrich Klaproth independently discovered the element in rutile in 1795 and named it.
The pure metallic form was only obtained in 1910 by Matthew A. Hunter.
In 1936, the Kroll Process made the commercial production of titanium possible.
Elektronoj per ŝelo
2, 8, 10, 2
Elektrona Agordo
[Ar] 3d2 4s2
Titanium is one of the few elements that burns in pure nitrogen gas
Fizikaj Propraĵoj
Fazo
Solido
Denso
4,54 g/cm3
Fandpunkto
1941,15 K | 1668 °C | 3034,4 °F
Bolpunkto
3560,15 K | 3287 °C | 5948,6 °F
Varmo de Fuzio
18,7 kJ/mol
Varmo de Vaporiĝo
425 kJ/mol
Specifa Varmo Kapacito
0,523 J/g·K
Krusta Abundo
0,66%
Universa Abundo
0,0003%
Bildaj kreditoj: Wikimedia Commons (Alchemist-hp)
A titanium crystal bar made by the iodide process at URALREDMET in the Soviet era
CAS Nombro
7440-32-6
PubChem Kunmetita Identiga Nombro
23963
Atomaj Propraĵoj
Atoma Radiuso
147 pm
Kovalenta Radiuso
160 pm
Elektronegativeco
1,54 (Pauling-skalo)
Potencialo de jonigo
6,8281 eV
Atoma Volumo
10,64 cm3/mol
Termika Kondukto
0,219 W/cm·K
Oksidaj Ŝtatoj
-1, 2, 3, 4
Aplikoj
Titanium is used in steel as an alloying element to reduce grain size and as a deoxidizer, and in stainless steel to reduce carbon content.
Titanium has potential use in desalination plants for converting sea water into fresh water.
Titanium is used in several everyday products such as drill bits, bicycles, golf clubs, watches and laptop computers.
Titanium has potential use in desalination plants for converting sea water into fresh water.
Titanium is used in several everyday products such as drill bits, bicycles, golf clubs, watches and laptop computers.
Titanium metal is considered to be non-toxic
Izotopoj
Stabilaj Izotopoj
46Ti, 47Ti, 48Ti, 49Ti, 50TiMalstabilaj Isotopoj
38Ti, 39Ti, 40Ti, 41Ti, 42Ti, 43Ti, 44Ti, 45Ti, 51Ti, 52Ti, 53Ti, 54Ti, 55Ti, 56Ti, 57Ti, 58Ti, 59Ti, 60Ti, 61Ti, 62Ti, 63Ti