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The Effects of Coal Mining. 1. Develop hypotheses predicting the effect of pyrite and coal (activated carbon) on the acidity of water? a. Pyrite hypothesis =
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1. Develop hypotheses predicting the effect of pyrite and coal (activated carbon) on the acidity of water? a. Pyrite hypothesis = b. Coal (activated carbon) hypothesis =
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The Effects of Coal Mining. 1. Develop hypotheses predicting the effect of pyrite and coal (activated carbon) on the acidity of water? a. Pyrite hypothesis =
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ii Abstract This research is addressing the causes and effects of project delays in the coal mining industry in South Africa. A literature review was conducted ...
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