Signification visuelle de 'aluminosilicates'? - apprendre avec des images, exemples du quotidien

noun

Aluminosilicates

Any of many silicate minerals, such as feldspar and zeolite, in which a proportion of the Si4+ ions are replaced by Al3+, the excess negative charge being balanced by extra sodium, potassium or calcium ions.

"Many common rocks, like granite and clay, contain aluminosilicates which contribute to their strength and structure because of their complex chemical composition. "

De nombreuses roches courantes, comme le granit et l'argile, contiennent des aluminosilicates qui contribuent à leur résistance et à leur structure en raison de leur composition chimique complexe.

mineral geology chemistry substance material