Multiple Choice: Choose the letter of the best answer. Write the chosen letter, on a separate sheet of paper., 1. What is the model developed after J.J. Thompson discovered electrons, a particle smaller, than an atom? It shows electrons floating freely in a positive region., A. Rutherford model, C. Plum Pudding model, “B. Democrituss model”, D. Quantum Mechanical model, Hotom 2



Multiple Choice: Choose the letter of the best answer. Write the chosen letter


on a separate sheet of paper.
1. What is the model developed after J.J. Thompson discovered electrons, a particle smaller
than an atom? It shows electrons floating freely in a positive region.
A. Rutherford model
C. Plum Pudding model
B. Democrituss model
D. Quantum Mechanical model
Hotom 2​

Answer:

C. Plum Pudding model

Explanation:

The “plum pudding” model. Following the discovery of the electron, J.J. Thomson developed what became known as the “plum pudding” model in 1904.



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