Свойства

CAS Number7440-38-2
PubChem CID5359596
Атомный радиус119
Атомный объем12,97
Атомный вес74,922
Блокp
Температура кипения603
Bulk Modulus
КатегорияМеталлоиды
Кристаллическая структураПростой Треугольник
ЦветСеребряный
Ковалентный радиус119
Плотность5,776
Electrical Resistivity
Электронная конфигурация[Ar] 3d10 4s2 4p3
Электронов на оболочку2, 8, 18, 5
Электроотрицательность2,18
Electrons33
Группа15
Теплота плавления27,7
Теплота парообразования32,4
Ионизационный потенциал9,789
Magnetic Ordering
Magnetic Susceptibility
Масса74,922
Mass Number33
Температура плавления817
ИмяМышьяк
Нейтроны42
Атомный номер75
Состояния окисления-3, 2, 3, 5
Период4
ФазаТвердое тело
Poisson Ratio
Протоны33
Shear Modulus
Удельная теплоемкость0,329
СимволAs
Теплопроводность0,502
Van der Waals radius
Young's Modulus
Избыток
Избыток на Земле0.00021%
Избыток во Вселенной8×10-7%
As Мышьяк 33 74.9216 15 4 p 33 817.0 617.0 [Ar] 3d10 4s2 4p3 2 8 18 5 5.73 0.00021% Silver Rhombohedral 2.2 2.211 {"1":"947.0","2":"1798","3":"2735","4":"4837","5":"6043","6":"12310"} 947 78 119 ±3,+5 1.39 13.1 27.7 32.4 0.33 50.0 0 Solid, Diamagnetic, Conductor, Metal, Stable, Natural, Metalloid AR-s'n-ik Steel-gray, brittle semi-metal. Many of its compounds are deadly poison and used as weed killer and rat poison. Conducts electricity. Used in semiconductors. Some compounds, called arsenides, are used in the manufacture of paints, wallpapers, and ceramics. Found in mispickel (arsenopyrite) a2AbKwAvyos Arsenic
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. От латинского слова титанс - первые сыновья Земли (греческая мифология) 33 From the Greek word "arsenikon" meaning "yellow orpiment"

Изотопы титана

Standard Atomic Weight

74.921595(6)

Стабильные изотопы

75As

Нестабильные изотопы

60As 61As 62As 63As 64As 65As 66As 67As 68As 69As 70As 71As 72As 73As 74As 76As 77As 78As 79As 80As 81As 82As 83As 84As 85As 86As 87As 88As 89As 90As 91As 92As

Titanium metal is considered to be non-toxic
Titanium is one of the few elements that burns in pure nitrogen gas
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.