atom number

  • 1Atom — • Primarily, the smallest particle of matter which can exist Catholic Encyclopedia. Kevin Knight. 2006. Atom     Atom     † …

    Catholic encyclopedia

  • 2Atom (card game) — Atom is a popular card game played in China. Atom is usually played with four people with three packs of cards, including the jokers. The objective of the game is to run out of cards as soon as possible AND get as many points as possible.Atom is… …

    Wikipedia

  • 3Atom optics — (or atomic optics) is the area of physics which deals with beams of cold, slowly moving neutral atoms, as a special case of a particle beam. Like an optical beam, the atomic beam may exhibit diffraction and interference, and can be focused with… …

    Wikipedia

  • 4Atom — The atom is the smallest unit of an element that retains the chemical properties of that element. An atom has an electron cloud consisting of negatively charged electrons surrounding a dense nucleus. The nucleus contains positively charged… …

    Wikipedia

  • 5atom — /at euhm/, n. 1. Physics. a. the smallest component of an element having the chemical properties of the element, consisting of a nucleus containing combinations of neutrons and protons and one or more electrons bound to the nucleus by electrical… …

    Universalium

  • 6Atom — The smallest part of any material that cannot be broken up by chemical means. Each atom has a center (the nucleus) which contains protons and neutrons. Electrons orbit around the nucleus. The atom is primarily empty space. If the nucleus of an… …

    Medical dictionary

  • 7Atom Heart Mother — Infobox Album Name = Atom Heart Mother Type = studio Artist = Pink Floyd Released = 10 October 1970 Recorded = March–August 1970 at Abbey Road Studios, London Genre = Progressive rock, experimental rock, folk rock, symphonic rock Length = 52:44… …

    Wikipedia

  • 8Atom (measure theory) — In mathematics, more precisely in measure theory, an atom is a measurable set which has positive measure and contains no set of smaller but positive measure. A measure which has no atoms is called non atomic or atomless. Contents 1 Definition 2… …

    Wikipedia

  • 9Atom (Ray Palmer) — Superherobox| caption=Cover of Atom Special #1 (1993). Art by Steve Dillon character name=Atom alter ego=Raymond Ray Palmer publisher=DC Comics debut= Showcase # 34 (September October 1961) creators=Gardner Fox Gil Kane alliances=Justice League… …

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  • 10Atom Man vs. Superman — Infobox Film name = Atom Man vs. Superman caption = Promotional poster for Atom Man vs. Superman director = Spencer Gordon Bennet producer = Sam Katzman writer = David Mathews George H. Plympton Joseph F. Poland starring = Kirk Alyn Lyle Talbot… …

    Wikipedia