As with the ionic bond example draw a dot-and-cross ... the structure and electrical conductivity of diamond and graphite. Exam tip: It is easy to start the answer with ‘Each carbon atom in ...

More information: Zhijian Mou et al, Climate and pedogenesis exert divergent controls on dissolved organic matter during long-term ecosystem development, CATENA (2025).DOI: 10.1016/j.catena.2025. ...

Enhanced rock weathering (ERW) is a proposed method of carbon dioxide sequestration that involves spreading crushed silicate minerals on soils to drive chemical reactions that form carbonate ...

As global demand for electric vehicles and renewable energy storage surges, so does the need for affordable and sustainable battery technologies. A new study has introduced an innovative solution that ...

The cannabidiol (CBD) world can feel huge and complicated, but products like CBD gummies make it more approachable for some folks. CBD gummies are easy to dose, portable, and discreet. They also ...

suggesting a potential interaction between vitamin A and magnesium in the treatment of depression (24). Our research has several limitations. Firstly, the cross-sectional design precludes the ...