Search results for "Hydrogen atom" - New World Encyclopedia
From New World Encyclopedia
- is likely to undergo nuclear fission. The atom splits into two or more smaller ... experimental technology, generally with hydrogen as fuel. While not currently ...45 KB (6,704 words) - 00:40, 17 November 2022
- ==Mass-energy equivalence: Sunlight and atom bombs== energy. This is the basic principle behind atom bombs and production of energy ...42 KB (6,653 words) - 19:12, 7 February 2023
- derivatives of fullerenes. For example, hydrogen atoms, halogen atoms, or ... and twelve pentagons, with a carbon atom at the vertices of each polygon ...28 KB (4,196 words) - 07:18, 15 April 2024
- core at the center, a liquid metallic hydrogen layer above that, and a ... onto the rings, it would be on the order of one atom thick. ...26 KB (3,935 words) - 17:00, 23 December 2022
- It has a permanent dipole moment (the O atom end is electron rich, and ... in the atmosphere and is split into hydrogen and oxygen by ultraviolet ...23 KB (3,592 words) - 23:26, 17 February 2023
- further, which included oxygen, nitrogen, hydrogen, phosphorus, mercury, zinc ... the mass and all the positive charge of the atom resided. The nuclear charge ...15 KB (2,217 words) - 15:59, 25 January 2023
- by their experiments that a group of carbon, hydrogen, and oxygen atoms called the "benzoyl" radical can behave like an element, take ...14 KB (2,077 words) - 10:37, 17 October 2022
- groups that contain a basic nitrogen atom with a lone pair.) Choline ... methyl groups (a carbon attached to three hydrogen atoms) for methylation reactions ...15 KB (2,128 words) - 23:57, 13 January 2023
- mechanical analyses of bonding in the hydrogen molecule, done by Walter ... orbitals and analyzed the tetravalency of the carbon atom. ...44 KB (6,490 words) - 04:18, 29 October 2022
- mantle), rutile (titanium dioxide), and ice (hydrogen oxide). The oxide class includes the hydroxide minerals. === Sulfide class === ...16 KB (2,351 words) - 18:48, 9 November 2022
- estimated to be equivalent to about one hydrogen atom per cubic meter of space ... seen with radio frequency observations of hydrogen. Based on rotation profiles ...31 KB (4,554 words) - 22:23, 25 January 2024
- matter, as in the Bohr model of the hydrogen atom (shown here). Although ... agreed excellently with the spectrum of hydrogen, but not with those of other ...34 KB (4,943 words) - 20:26, 27 September 2023
- in the understanding of the physics of the atom occurred which resulted both ... Ernest Walton were first to "split the atom" (cause a nuclear reaction ...52 KB (8,009 words) - 11:05, 9 March 2023
- aluminum is heated at 1500 °C in an atmosphere of hydrogen. ... from trimethylaluminum and an excess of hydrogen. It burns explosively in ...38 KB (5,676 words) - 08:41, 23 July 2023
- interstellar space, where there are a few hydrogen atoms per cubic centimeter ... can ever have an exact position. Each atom exists as a probability function ...37 KB (5,624 words) - 20:38, 21 April 2020
- weapon based on nuclear fusion—the hydrogen bomb—Oppenheimer initially ... known as the Teller-Ulam design for a hydrogen bomb. This new design seemed ...58 KB (8,808 words) - 01:10, 8 February 2023
- Graphene is a one-atom-thick planar sheet of carbon atoms that are ... One can then hope to fool Nature and extract single-atom-thick crystallites ...43 KB (6,272 words) - 12:18, 24 January 2023
- crystal structure of sodium chloride. Each atom has six nearest neighbors ... chlorine, this chloralkali process yields hydrogen gas and sodium hydroxide ...16 KB (2,377 words) - 15:04, 27 April 2023
- of the stars in our Galaxy. After the hydrogen-fusing lifetime of a main ... regions occupied by electrons bound to an atom—would normally allow. Eddington ...72 KB (10,792 words) - 18:14, 4 May 2023
- found apparent stimulated emission in hydrogen spectra and made the first ... of atoms in a coherent state can be called an atom laser. ...41 KB (6,333 words) - 06:55, 4 March 2023
