galena has the following properties:\n- solid\n- metallic luster\n- not made by living things\n- naturally…

galena has the following properties:\n- solid\n- metallic luster\n- not made by living things\n- naturally occurring\n- fixed crystal structure\n- pure substance\nis galena a mineral or a rock?\nmineral rock

galena has the following properties:\n- solid\n- metallic luster\n- not made by living things\n- naturally occurring\n- fixed crystal structure\n- pure substance\nis galena a mineral or a rock?\nmineral rock

Answer

Answer:

mineral

Brief Explanation:

Minerals are naturally - occurring, inorganic, solid, pure substances with a fixed crystal structure and often metallic luster. Galena meets these criteria. Rocks are aggregates of minerals or mineraloids. Since galena is a pure substance, it is a mineral.