natalie observes these characteristics in the model of an atom. (i) includes positive charge (ii) contains…

natalie observes these characteristics in the model of an atom. (i) includes positive charge (ii) contains electrons (iii) explains the photoelectric effect (iv) suggests the probable location of electrons which model is natalie most likely examining? bohr model daltons model plum pudding model electron - cloud model

natalie observes these characteristics in the model of an atom. (i) includes positive charge (ii) contains electrons (iii) explains the photoelectric effect (iv) suggests the probable location of electrons which model is natalie most likely examining? bohr model daltons model plum pudding model electron - cloud model

Answer

Brief Explanations:

  1. Bohr model: Has a positively - charged nucleus, electrons in orbits, but doesn't well - explain the probable location of electrons in a modern sense and not directly related to explaining the photoelectric effect in the way described.
  2. Dalton's model: Atoms are indivisible and don't have the concepts of electrons and explaining the photoelectric effect as described.
  3. Plum pudding model: Has positive charge distributed throughout and electrons embedded, but doesn't explain the photoelectric effect and doesn't suggest the probable location of electrons as described.
  4. Electron - cloud model: The nucleus has a positive charge, electrons are present, quantum mechanics (related to the electron - cloud model) can explain the photoelectric effect, and it suggests the probable location of electrons based on probability densities.

Answer:

electron - cloud model