Which substance is formed when silica is melted (so that sio 4 units are reorganized) and then cooled? a. clay b. glass c. talc d. feldspar
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Ответ:
Minerals, Rocks
Explanation:
c.talc
Ответ:
Dissolve 11.85 g of C2H5OH in 368g of H2O to obtain a solution. Calculate the boiling point of the solution Ks = 0.512