Chemistry
Chemistry, 29.01.2022 23:00, anaalashay

Two students were hunting for rocks and minerals to take to science class to identify. They were going to use the properties of rocks and minerals to help with the identification. They noticed that the rock shown in the image has luster. That means it must contain a mineral that is a metalloid, non-metal, hy metal D rare earth element. Please help!!

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Two students were hunting for rocks and minerals to take to science class to identify. They were goi...

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