100g Silicon Block, 99.85% High-Purity Si, for Element Sample Collection, Classroom Demonstrations, Scientific Research and Laboratory Experimental Projects
Attention: Products are sold by weight, and the number and shape of blocks are arbitrary.
It is an excellent gift for natural science and element enthusiasts.
Description
Metallic silicon is a tetravalent non-metallic element with stable chemical properties.Density: The density of metallic silicon is 2.33 g/cm ³.Melting point and boiling point: Its melting point is 1410 ° C and boiling point is 2355 ° C.