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  • ...of Nitrogen, Oxygen, or Fluorine in another molecule, a phenomenon called Hydrogen bonding. ...of a molecule (Keesom forces) or a transient effect which can occur in any molecule, as the random movement of electrons within the molecules may result in a t
    5 KB (746 words) - 23:32, 12 December 2020
  • [[Image:lighterstill.jpg]][[Image:Molecule.jpg|right|frame]] ...0-669-41794-7. In [[organic chemistry]] and [[biochemistry]], the term ''molecule'' is used less strictly and also is applied to charged [[organic compound|o
    10 KB (1,444 words) - 01:22, 13 December 2020
  • ...of the atom itself by a factor of about 23,000 (uranium) to about 145,000 (hydrogen). ...r example, Gilbert N. Lewis stated, in his famous article The Atom and the Molecule, that "the atom is composed of the kernel and an outer atom or shell".
    3 KB (530 words) - 01:39, 13 December 2020
  • ...as each [[molecule]] may make four [https://en.wikipedia.org/wiki/Hydrogen hydrogen] bonds to other [[water]] [[molecules]] in a tetrahedral [[configuration]].
    2 KB (337 words) - 23:42, 12 December 2020
  • ...d to each other by [[chemical]] bonds based on the same force, forming a [[molecule]]. An atom containing an equal number of protons and electrons is electrica
    4 KB (552 words) - 23:42, 12 December 2020
  • ...lds its own print, not only of the energy which designates it as Oxygen or Hydrogen, but also one which makes it identifiable as each individual print which co "As atoms organize themselves into molecules, so a molecule contains its print, its unique signature which defines it and its place wit
    21 KB (3,838 words) - 12:26, 27 December 2010
  • ...istry is a [[physical science]] related to studies of various [[atom]]s, [[molecule]]s, [[crystal]]s and other aggregates of matter whether in isolation or co ...Dalton] by Anthony Carpi, Ph.D.</ref> Atoms combine to produce [[ion]]s, [[molecule]]s or [[crystal]]s. Chemistry can be called "[[the central science]]" becau
    40 KB (5,819 words) - 23:42, 12 December 2020
  • ...re oxygen to create energy via respiration]], in the form of energy-rich [[molecule]]s such as [[glucose]]. The medical term for normal relaxed breathing is eu ...race gases are present: 5% water vapor, several parts per million (ppm) of hydrogen and carbon monoxide, 1 part per million (ppm) of ammonia and less than 1 pp
    10 KB (1,604 words) - 23:40, 12 December 2020
  • ...tion as long as the [[temperature]] is above [[absolute zero]]. Thus the [[molecule]]s and [[atom]]s which make you up are vibrating, colliding, and moving. Th ...], and the larger the nucleus they are orbiting the faster they move. In a hydrogen atom, electrons have been calculated to be orbiting at a speed of approxima
    14 KB (2,105 words) - 01:22, 13 December 2020
  • ...this we mean that a proton that is released by cesium becomes available to hydrogen and oxygen as deuterium (heavy water). Deuterium operates as a catalyst for ...contains a proton and a neutron. (The nucleus of protium, the more common hydrogen isotope, only contains a proton.)
    103 KB (17,534 words) - 23:38, 12 December 2020
  • ...highly energetic chemistry is believed to have produced a self-replicating molecule around 4&nbsp;billion&nbsp;years ago, and half a billion years later, the [ ...he planet. The oxygen-rich atmosphere also preserves much of the surviving hydrogen by locking it up in water molecules. [https://www.mansfield.ohio-state.edu/
    54 KB (8,201 words) - 00:29, 13 December 2020