Hydrogen - Wikipedia
Hydrogen is a chemical element; it has symbol H and atomic number 1. It is the lightest element and, at standard conditions, is a gas of diatomic molecules with the formula H 2, sometimes …
Hydrogen | Properties, Uses, & Facts | Britannica
2025年1月13日 · Hydrogen, a colorless, odorless, tasteless, flammable gaseous substance that is the simplest member of the family of chemical elements. The earliest known chemical property …
Hydrogen - Department of Energy
6 天之前 · Hydrogen is a highly versatile energy carrier and an input to several important chemical and industrial processes. When it is produced cleanly—from renewables, nuclear power, or …
USGS releases first-ever map of potential for geologic hydrogen …
2025年1月16日 · The map is the first of its kind at continental scale anywhere, showing likely underground areas to explore for geologic hydrogen. It reveals areas of interest that have the …
Why the next energy race is for underground hydrogen
4 天之前 · Hydrogen can be used in chemicals and as a green fuel. Vast underground stores could help make it an economical option. It might sound like something straight out of the 19th …
Hydrogen (H) - Definition, Preparation, Properties, Uses, …
2025年1月21日 · Hydrogen is the simplest and most abundant element in the universe, consisting of just one proton and one electron. This lightweight, colorless gas is found in great …
Hydrogen still holds promise as a fuel - Financial Times
5 天之前 · Hydrogen’s quick refuelling times and lightweight nature make it particularly well-suited for commercial use and industries that batteries struggle to reach, including long-haul trucking ...
Hydrogen Fuel Basics - Department of Energy
Hydrogen is a clean fuel that, when consumed in a fuel cell, produces only water. Hydrogen can be produced from a variety of domestic resources, such as natural gas, nuclear power, …
Hydrogen - Element information, properties and uses | Periodic …
Hydrogen was the unwitting discovery of Paracelsus, the sixteenth century Swiss alchemist also known as Theophrastus Philippus Aureolus Bombastus von Hohenheim. He found that …
Hydrogen explained - U.S. Energy Information Administration (EIA)
Hydrogen is the simplest element. Each atom of hydrogen has only one proton. Hydrogen is also the most abundant element in the universe. The sun, and other stars, are essentially giant …