Chemistry, 04.11.2020 18:00 annaclaire22

Susanna was hiking in the mountains, and she discovered an interesting, shiny rock. She wondered if this sample was actually a rock or if it might be a mineral. As she observed it more closely, she noted that it was solid and naturally occurring, with a definite chemical composition. The sample did not appear to have a crystal structure. Could Susanna have found a mineral? Explain why or why not. please help me out

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Susanna was hiking in the mountains, and she discovered an interesting, shiny rock. She wondered if...