Te

Tellurium

Izinto 52 · 127.6 u

I-Metalloid p- iblock Ixesha 5 Iqela 16 I-Solid kwi-RT I-Wikipedia →

I-tellurium yi-metalloid eqhelekileyo esetyenziswa kwiipaneli zelanga kunye neezixhobo ze-thermoelectric.

Iimpawu Zobuchopho

Ii-atom127.6 u
Uxinano6.232 g/cm³
Incopho yokubila:722.66 K
Incopho yokubila:1261.0 K
UkubonakalaI-silvery-white crystalline
I-State at Room TempI-Solid

Iimpawu zekhemikhali

Electronegativity2.1 (I-Polygon)
I-Ionization Energy869.3 kJ/mol
Electronegativity:190.2 kJ/mol
Iindawo zokuthambisa-2, +2, +4, +6

Iimpahla zephetshana elichazayo:

Uqwalaselo lwe Electron[Kr] 4d10 5s2 5p4
Atomic radius:123.0 pm
I-Covalent Radius138.0 pm
I-Van der Waals Radius206.0 pm

Ukufumana kwakhona

Ifunyenwe NguFranz-Joseph Muller von Reichenstein
Unyaka Wophando1783
IndawoSibiuCity in Romania
Igama ElilandelayoIsiLatini 'tellus' ethetha ukuba ihlabathi

I-About Tellurium

I-Tellurium ilula, incinci, i-silvery-white metaloid. Inye yezinto ezixhaphakileyo ezixhaphakileyo. Ukuqhuba kwayo kukhupha ngokukhanya. Nakuba kuncinci ukubonakala kwayo kubangela uvumba olukhulu lwesiqu esifana ne-garlic.

Iinkqubo

Iipaneli zelanga (CdTe), izixhobo ze-thermoelectric, ukutywina kwerabha, kunye ne-semi-conductive alloys.

Inyathelo 1:

Ukutyhala i-tellurium nakwizinga elincinci libangela ukuba umntu afumane umphunga onamandla ofana ne-garlic onokuthi uqhubeke ixesha elide.

I-Isotopes

Inani le-Mass Uninzi Ixesha eliphakathi Iqinile
126 0.1884% - Ewe
128 0.3174% - Ewe
130 0.3408% - Ewe

Uqwalaselo lwe Electron

[Kr] 4d10 5s2 5p4

Uthelekiso

Uthelekiso nezinye izinto

Vula isixhobo sokuthelekiswa
← Antimony Buyela kwitheyibhile Iodine →