ar/الكثافة خام الحديد.md at main · hubandcang/ar · GitHub
Iron Ores. Haematite or Hematite; Fe2O3 (Red Iron Ore).German: Hämatit,Eisenglanz,Roteisenstein, erz,Roter Glaskopf,Blutstein,Rötel.Haematite is the most common iron oxide.It melts at 1565 °C (2849 °F) and has a density around 5.2 g cm3.The word "haematite" contains the Greek word "haima" for blood.You know this from.ما هي كثافة ...
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