benear1

Önümler

Tellurium
Atom agramy = 127.60
Element nyşany = Te
Atom sany = 52
● Gaýnadyş nokady = 1390 ● ● Ereýän nokat = 449.8 metal metal metal telluryna degişlidir
Dykyzlygy ● 6.25g / cm3
Makingasama usuly: senagat misinden, gurşun metallurgiýasyndan kül we elektroliz wannasyndaky anod palçykdan alnan.