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Tritium (from Ancient Greek τρίτος (trítos) 'third') or hydrogen-3 (symbol T or 3 H) is a rare and radioactive isotope of hydrogen with half-life ~12.3 years. The tritium nucleus (t, sometimes called a triton) contains one proton and two neutrons, whereas the nucleus of the common isotope hydrogen-1 (protium) contains one proton and no neutrons, and that of non-radioactive hydrogen-2 ...
An energy drink is a type of functional beverage containing stimulant compounds, usually caffeine, which is marketed as providing mental and physical stimulation (marketed as "energy", but distinct from food energy). They may or may not be carbonated and may also contain sugar, other sweeteners, or herbal extracts, among numerous other possible ...
The following is a notable list of energy drinks, with a few coffee variants, and some soft drinks such as Coca-Cola, Mountain Dew, and Pepsi listed for comparison, and marked in a different color. The caffeine content in coffee and tea varies, depending on how the coffee beans were roasted, among other factors.
Nutrition (Per bottle): Calories: 10 Fat: 0 g (Saturated Fat: 0 g) Sodium: 5 mg Carbs: 1 g (Fiber: 0 g, Sugar: 1 g) Protein: 0 g Caffeine: 110 mg. Non-caffeinated energizing ingredients: n/a Bai ...
Sorbitol (/ ˈsɔː (r) bɪtɒl /), less commonly known as glucitol (/ ˈɡluːsɪtɒl /), is a sugar alcohol with a sweet taste which the human body metabolizes slowly. It can be obtained by reduction of glucose, which changes the converted aldehyde group (−CHO) to a primary alcohol group (−CH 2 OH). Most sorbitol is made from potato ...
The concept of a society that uses hydrogen as the primary means of energy storage was theorized by geneticist J. B. S. Haldane in 1923. Anticipating the exhaustion of Britain's coal reserves for power generation, Haldane proposed a network of wind turbines to produce hydrogen and oxygen for long-term energy storage through electrolysis, to help address renewable power's variable output. [15]
Hydrogen technologies are technologies that relate to the production and use of hydrogen as a part hydrogen economy. Hydrogen technologies are applicable for many uses. Some hydrogen technologies are carbon neutral and could have a role in preventing climate change and a possible future hydrogen economy. Hydrogen is a chemical widely used in ...
Heavy water (deuterium oxide, 2. H. 2O, D. 2O) is a form of water in which hydrogen atoms are all deuterium (2. H or D, also known as heavy hydrogen) rather than the common hydrogen-1 isotope (1. H, also called protium) that makes up most of the hydrogen in normal water. [3]