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  • Atom - Wikipedia
    Though the word atom originally denoted a particle that cannot be cut into smaller particles, in modern scientific usage the atom is composed of various subatomic particles
  • History of atomic theory - Wikipedia
    The word "atom" implied indivisibility, but Dalton defined an atom as being the ultimate particle of any chemical substance, not just the elements or even matter per se
  • Atom – Wikipedie
    Atom se skládá z atomového jádra obsahujícího protony a neutrony a obalu obsahujícího elektrony
  • Atom (disambiguation) - Wikipedia
    Atom (disambiguation) Look up Atom, atom, atóm, àtom, or atom- in Wiktionary, the free dictionary An atom is a basic unit of matter consisting of a nucleus within a cloud of one or more electrons Atom (s) may also refer to:
  • Atomic nucleus - Wikipedia
    Almost all of the mass of an atom is located in the nucleus, with a very small contribution from the electron cloud Protons and neutrons are bound together to form a nucleus by the nuclear force
  • Atom – Wikipedia
    Ein Atom kann ionisiert werden, indem eines seiner Elektronen entfernt wird Die elektrische Ladung sorgt dafür, dass die Flugbahn eines Ions von einem Magnetfeld abgelenkt wird
  • Hydrogen atom - Wikipedia
    A hydrogen atom is an atom of the chemical element hydrogen The electrically neutral hydrogen atom contains a single positively charged proton in the nucleus, and a single negatively charged electron bound to the nucleus by the Coulomb force
  • Atom - Vikipedi
    Bir atom, sahip olduğu proton ve nötron sayısına göre sınıflandırılır: atomdaki proton sayısı kimyasal elementi tanımlarken, nötron sayısı da bu elementin izotopunu tanımlar Her elementin radyoaktif bozunma veren en az bir izotopu vardır




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