Опубликовано в "Бизнес, Бизнес", язык - English. 3 страниц.
Zirconium is a very strong, malleable, ductile, lustrous silver-gray metal. Zirconium is extremely resistant to heat and corrosion. Zirconium is lighter than steel and its hardness is similar to copper. When it is finely divided, the metal can spontaneously ignite in air, especially at high temperatures. Еще
