djdowns46 djdowns46

29-04-2024
Chemistry

Answered

Question 25(Multiple Choice Worth 3 points)
(04.04 MC)
Which of the following best explains why J.J. Thompson's Plum Pudding model had to be revised?
Atoms must have neutrons.
Atoms have protons and neutrons in the nucleus.
Atoms must have electrons in the nucleus.
Atoms have protons and electrons in energy levels

Answer :

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