Why is magnetite not a good conductor?No Abstract available for this article.doi:10.1038/288113a0NoneNature Publishing Group UKNature
Natural magnets are what led to the original discovery of magnets. Magnetite is one of the most common metals that is considered a natural magnet. Magnetite is a metal whose atomic construction is easily magnetized by simply being in contact with other metallic objects. The Vikings and the Chine...
But to prove this, we would have to find some kind of magnetic sensory organ in birds. And we are not sure that we have. We have found in birds a mineral called magnetite, which we think might be somehow related to this, because magnetite is a natural magnet. But the problem is that...
Q. I was under the understanding that stainless has hematite (non magnetic ore) and magnetic steel is made with magnetite ore. Obviously there are nickel/chrome ext. But I'm just referring to magnetic properties.henry vachon- gwinn, Michigan usa...
Magnets are first discovered by the Greeks, they were naturally occurring minerals called magnetite. The Greeks were noticing the ability of the...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough homework...
we have found in birds a mineral called magnetite, which we think might be somehow related to this, because magnetite is a natural magnet.But the problem is that we’ve also found magnetite in nonmigratory birds, which suggests that it may in fact serve a completely different function, not...
Compasses can be amazingly accurate, but items such as magnets, large iron or steel bodies, or even electronics can affect them negatively. Power lines can also affect compasses. Additionally, avoid iron rich deposits, as certain rocks like Magnetite contain magnetic minerals. As long as you’re...
The iron ore magnetite consists of Why are cast iron and steel used a lot more than pure iron? Discuss some of the advantages of physical-chemical treatment of sewage as opposed to biological wastewater treatm...
and so I re-ran this whole discounted cash flow model based on the work schedule and all these assumptions in the PEA, and I used $115 a ton for the project for the magnetite. And I was stunned to see that at the current...
MagnetiteNRMThe view of a universally non-magnetic mantle is challenged by new xenolith data.New evidence suggests that the upper mantle may contribute to magnetic anomalies.The mantle magnetic contribution varies with tectonic settings.The Swarm satellite mission will provide high resolution data to ...