Carbon dioxide (chemical formula CO2) is an acidic colorless gas with a density about 53% higher than that of dry air. Carbon dioxide molecules consist of a carbon atom covalently double bonded to two ...

Carbon dioxide reacts with water to produce carbonic acid. The double arrow means that carbonic acid breaks down pretty readily to form carbon dioxide and water again. A hydrogen atom from the ...

A surprising discovery reveals that carbon nanotubes made from CO2 spontaneously create intense, stable plasma in ordinary ...

HKUST researchers discovered how CO2 reacts in supercritical water, identifying pyrocarbonate ions as key intermediates.

The review collates a growing body of evidence that the carbon dioxide-triggered increase in photosynthesis, known as the carbon fertilization effect, presents a mixed bag for plant health, and pieces ...