Soko la NFT
Magari na Magari
Biolojia
Vitabu
Kemia
Rasilimali za Kihesabu
Elektroniki
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Vifungio na vifaa vya chuma
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Placeholder
Iron Ore (Bog Iron / Hematite / Magnetite)
Raw iron ore for bloomery smelting. Bog iron (limonite) is easiest for beginners — found in wetlands as rusty nodules. Hematite (Fe₂O₃) and magnetite (Fe₃O₄) also work but require higher temperatures.
Kuanzia Free
Bidhaa marejeleo - Inatumika katika ramani na maudhui ya elimu
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