noun 다운로드 🔗공유 알루미노규산염 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. Examples : "Many common rocks, like granite and clay, contain aluminosilicates which contribute to their strength and structure because of their complex chemical composition. " 화강암과 점토와 같은 많은 일반적인 암석은 복잡한 화학적 조성 때문에 강도와 구조에 기여하는 알루미노규산염을 포함합니다. mineral geology chemistry substance material AI와 채팅어휘 게임독해 연습