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glass(glass chrystal)is compose of what materials or minerals?

2007-07-22 17:17:47 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Physics

3 answers

Crystal contains lead

2007-07-22 17:21:48 · answer #1 · answered by ♥♥The Queen Has Spoken♥♥ 7 · 0⤊ 0⤋

Lead and sand

2007-07-23 00:22:52 · answer #2 · answered by hwb111 2 · 0⤊ 0⤋

silicon and its variations

2007-07-23 00:20:20 · answer #3 · answered by Anonymous · 0⤊ 0⤋

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