The ethical issues with metal extraction is that it uses fossil fuels which which causes a large carbon footprint. It damages the ground around it and it causes pollution due to burning furnaces which can be a contribution to globel warming :)
Isolation is the process of the seperation of the two metals but extraction is the process in which we get the desired metal from the concentrate.(in general we can say from the minerals and ores)
It is easier to obtain a metal from its oxide as compared to its sulphides and carbonates. So the metal sulphides & carbonates must be converted to metal oxides to ease the extraction
Metals are extracted from their ores which contain several impurities, the lighter impurities are removed by slag formation.
It's used as a reducing agent. The carbon (or specifically the Carbon Monoxide produced by the heat of the furnace) "grabs" the oxygen from the ore (an oxide) producing Carbon Dioxide and the metal. The combustion of the carbon also provides the heat required for the extraction. If the ore is not an oxide, another method of extraction needs to be used.
conclusion for extraction of bitumen
What are the ethical issues involved in the madoff case
legal and ethical issues in nursing
how does Barnes and Nobels address ethical issues
yes
what are the ethical principles
tough to find ethical issues but maybe how obese people would have to pay more??
There are not many ethical issues with embryo cloning in cattle but one of them is that it's not natural.
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What ethical issues affecting consumer and society
what sort of ethical issues are there when waxing ?
everything
The ethical issues involved in Criminology research aboutchild endangerment ?