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Atomic Structure Experiments Quiz App & e-Book Download - 41

MCQ:

Electron revolves around the nucleus in orbits which have

  1. variable energy
  2. fixed energy
  3. infinite energy
  4. zero energy

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Atomic Structure Experiments App (Android & iOS)

Atomic Structure Experiments App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (iOS & Android)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (iOS & Android)