Elemental Physical And Chemical Constants Ntawm Titanium

Titanium

Cov ntsiab lus ntawm lub ntiaj teb: (ppm)

3

Modulus ntawm elasticity los ntawm ntim: Gpa

110

Enthalpy ntawm atomization: kJ / mol @ 25 degree

468.6

Thaum tshav kub kub muaj peev xwm: J / (mol-K)

25.060

Hluav taws xob conductivity: 10 ^ 6 / (cm - Ω)

0.0234

Thermal conductivity: W / (mK)

21.9

Thaum tshav kub kub: (kJ / mol)

15.450

Kub ntawm vaporization: (kJ / mol)

421.00

Atomic luj ntawm lub caij: 47.87

Element hom: Hlau

Tus naj npawb ntawm protons hauv nucleus: 22

Number of electrons sab nraum lub nucleus: 22

Nuclear nqi: 22

Mass ntawm proton: 3.6806E -26

kwv tij luj ntawm proton: 22.154

Kev ntsuas hluav taws xob: 1.54

Sijhawm: 4

Group: IB

Molar loj: 48

Hydride: TiH4

Oxide: TiO2

Cov tshuaj formula ntawm feem ntau valent oxide: TiO2

Qhov ceev: 4.54 g / cm3

Melting point: 1668 0 degree

Cov ntsiab lus kub: 3287.0 degree

Peripheral electron kev npaj: 3d2 4s2

Extranuclear electron kev npaj: 2,8,10,2

Xim thiab lub xeev: silver-grey hlau

Atomic vojvoog: 2nm

Feem ntau valency:+2,+3,+4

Electron affinity thiab zog: 38 KJ-mol-1

Thawj ionization zog: 658 KJ-mol-1 Lub zog ionization thib ob: 1310 KJ-mol-1 Peb lub zog ionization: 2652 KJ-mol-1

Atomic radius: 1.76 angstroms Ionic vojvoog: 0.61(+3) angstroms Covalent vojvoog: 1.32 angstroms