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Methane (US /ˈmɛθeɪn/ or UK /ˈmiːθeɪn/) is a chemical compound with the chemical formula CH4 (one atom of carbon and four atoms of hydrogen). It is a group 14 hydride and the simplest alkane, and is t ...
Dbpediathing
Carbonated water (also known as club soda, soda water, sparkling water, seltzer water, or fizzy water) is water into which carbon dioxide gas under pressure has been dissolved. This process, known as ...
Dbpediathing
This article is about the theories and mathematics of climate modeling. For computer-driven prediction of Earth's climate, see Global climate model.Climate models use quantitative methods to simul ...
Dbpediathing
Plant nutrition is the study of the chemical elements and compounds that are necessary for plant growth, and also of their external supply and internal metabolism. In 1972, E. Epstein defined two crit ...
Dbpediathing
A mire or quagmire, sometimes called a peatland in North America, is a wetland terrain dominated by living, peat-forming plants.For botanists and ecologists the term peatland is technically a more uni ...
Wikipedia Article
Natural gas is a fossil fuel formed when layers of buried plants, gases, and animals are exposed to intense heat and pressure over thousands of years. The energy that the plants originally obtained fr ...
Wikipedia Article
The citric acid cycle ? also known as the tricarboxylic acid cycle (TCA cycle), or the Krebs cycle, ? is a series of chemical reactions used by all aerobic organisms to generate energy through the oxi ...
Definition
Beer is an alcoholic beverage produced by the saccharification of starch and fermentation of the resulting sugar. The starch and saccharification enzymes are often derived from malted cereal grains, m ...
Definition
In analytical chemistry, ashing is the process of mineralization for preconcentration of trace substances prior to chemical analysis. Ash is the name given to all non-aqueous residue that remains afte ...
Definition
Effervescence is the escape of gas from an aqueous solution and the foaming or fizzing that results from a release of the gas. The word effervescence is derived from the Latin verb fervere (to boil), ...
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