Earth’s core could contain helium from the early solar system. The noble gas tucks into gaps in iron crystals under high pressure and temperature.
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This mysterious iron pillar in India has been exposed to the elements for over 1,600 years. So why hasn’t it ever rusted?Can an iron structure stand tall for 1,600 years without rusting, despite being exposed to the elements ... harm associated with processes like metal extraction,” she tells CNN.
Sometimes these elements are unwanted ... Cast iron contains high levels of carbon, which makes it a hard, brittle metal. Cast iron was commonly used throughout Europe to make church bells ...
Although considered a micronutrient for plants, iron is an essential trace element required for the ... areas of the open ocean have surface trace metal concentrations in the nanomolar to ...
Scientists have discovered 'berkelocene,' the first organometallic molecule to be characterized containing the heavy element berkelium. The breakthrough disrupts long-held theories about the chemistry ...
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