eli5: Why does sand which is a bunch of tiny rocks, turn into glass, but we can’t turn big rocks into glass? 1.09K viewsJanuary 3, 2024 Question90.68K August 27, 2021 0 Comments I’m very tired. Please help me understand this. In: Other 27 Answers ActiveNewestOldest Anonymous Posted August 27, 2021 0 Comments Yes we can and do. This is how Rockwool is made. But only specific rock/sand will be made into clear glass. So process is much better with small particles aka sand. You are viewing 1 out of 27 answers, click here to view all answers. Register or Login
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