rutherford Meaning, Definition & Usage

  1. noun a unit strength of a radioactive source equal to one million disintegrations per second
  2. noun British chemist who isolated nitrogen (1749-1819)
    Daniel Rutherford.
  3. noun British physicist (born in New Zealand) who discovered the atomic nucleus and proposed a nuclear model of the atom (1871-1937)
    First Baron Rutherford; Ernest Rutherford; First Baron Rutherford of Nelson.

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