_____ solar cells are made from molten silicon that is poured into a mold, cooled, and sliced into thin wafers.

Question

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Polycrystalline solar cells are made by pouring molten silicon into a mold, where it cools and solidifies into a block. This block is then sliced into thin wafers to make solar cells, which gives them a distinctive appearance that differs from the more uniform look of monocrystalline cells.

_____ Solar Cells Are Made from Molten Silicon That Is