exam lesson name: basics of earth sc exam number: 700934rr exam guidelines exam instructions question 7 of…

exam lesson name: basics of earth sc exam number: 700934rr exam guidelines exam instructions question 7 of 20 : select the best answer for the question. 7. which of the following is the building block of silicate minerals? a. silica chain b. silica dodecahedron c. silica ring d. silica tetrahedron

exam lesson name: basics of earth sc exam number: 700934rr exam guidelines exam instructions question 7 of 20 : select the best answer for the question. 7. which of the following is the building block of silicate minerals? a. silica chain b. silica dodecahedron c. silica ring d. silica tetrahedron

Answer

Answer:

D. Silica tetrahedron

Brief Explanations:

Silicate minerals are built from silica - oxygen tetrahedra, which consist of one silicon atom surrounded by four oxygen atoms. This is the fundamental building block.