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Which statement best explains why obsidian has a smooth glassy surface but basalt has a rough surface
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Which statement best explains why obsidian has a smooth glassy surface but basalt has a rough surface
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Sep 28, 2019
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which statement best explains why obsidian has a smooth glassy surface but basalt has a rough surface
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obsidian is sedimentary and basalt is igneous
Cafonso
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Oct 3, 2019
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