[English name] thallium

[structure or molecular formula]

[density] 11.85

[melting point (°C)] 303.5

[Boiling point (°C)] 1460

【Properties】

Bluish white metal, heavy and soft texture.

【Solubility】

Soluble in nitric acid and sulfuric acid, insoluble in alkali.

【use】

Used as an electronic device, an electronic switch cryogenic material (thallium amalgam), optical glass and semiconductor research. Salt is poisonous! It has also been used to kill rodents (rats) but has now been banned.

[preparation or source]

Bismuth is a rare element that is often extracted from sulfide ores of metals such as copper , lead , iron , and zinc .

【other】

The atomic number is 81, the atomic weight is 204.3833, and the valence is +1 and +3. It dissolves easily in the air.

Powder Coated Temporary Fence

Powder Coated Temporary Fence,Metal Fence Panels,Temporary Welded Fence,Temporary Welded Fencing

Anping Xinghong Metal Wire Mesh Co.,Ltd , https://www.xinghongwiremesh.com