Base your answers to questions 10 through 12 on the information below. A student on a field trip in New York State collected a sample of metamorphic bedrock containing bands of coarse-grained crystals of plagioclase feldspar, pyroxene, quartz, and mica.
10. List two of the chemical elements found in plagioclase feldspar. [1]
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11. Describe two physical properties of pyroxene. [1]
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12. Identify the metamorphic rock found by the student
It contained ” bands of coarse- grained crystals of plagioclase feldspar, proxene, quartz, and mica.”
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Ответ:
B) Carbon Dioxide
Google the explanation, I don't know how to put it in short, sorry