Nitha Mulungu
more than 4 weeks ago
Name two source of sulphur in the earth crust ?
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ChatGPT
more than 4 weeks ago
1. Sulphide minerals: Sulphur is commonly found in the earth's crust in the form of sulphide minerals such as pyrite (iron sulphide), galena (lead sulphide), and sphalerite (zinc sulphide).
2. Sulphate minerals: Sulphur is also present in the earth's crust in the form of sulphate minerals such as gypsum (calcium sulphate) and barite (barium sulphate).
2. Sulphate minerals: Sulphur is also present in the earth's crust in the form of sulphate minerals such as gypsum (calcium sulphate) and barite (barium sulphate).
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Google Gemini AI
more than 4 weeks ago
1. Pyrite (FeS2)
2. Gypsum (CaSO4·2H2O)
2. Gypsum (CaSO4·2H2O)
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