Carbon dioxide is made up of one carbon atom covalently bonded to two oxygen atoms. Although electrons are shared, they are not shared equally between the carbon and the oxygen atoms. The oxygen atom ...

How can we determine whether carbon dioxide is actually being used or expelled by a plant or an animal? Carbon dioxide dissolves in (and reacts with) water, forming carbonic acid. As this acid forms, ...

Researchers have developed a sustainable catalyst that increases its activity during use while converting carbon dioxide (CO2 ...

Carbon capture, or the isolation and removal of carbon dioxide from the atmosphere ... systems that use molecules called quinones, dissolved in water, as their capturing compounds.

Researchers have developed a sustainable catalyst that increases its activity during use while converting carbon dioxide (CO2 ...

Record heat and rain turned thousands of Greenland lakes brown in 2022 as they hit a tipping point and began emitting carbon ...

Oxygen and carbon dioxide, dissolved in water, are exchanged by diffusion in the lungs: The dissolved substances will only continue to diffuse while there is a concentration gradient. Blood flow ...

During this type of electrochemical reaction, carbon dioxide is dissolved in water within an electrochemical device, which contains an electrode that drives the reaction. The catalysts are also ...

In the light-filled surface layer, microscopic algae convert carbon dioxide and water into biomass via photosynthesis ... molecules accumulates over time: dissolved organic matter, or DOM for ...