Which model of the atom was used as a result of JJ Thomson's cathode ray experiments?
a. Plum pudding model
b. Nuclear model
C. Planetary model
d. Quantum mechanical model

a. Plum pudding model

Explanation:

The plum pudding model of the atom was proposed by J.J. Thomson. It was the model he derived from his experiment on the gas discharge tube.

J.J Thomson was the first person to discover electrons which he called cathode rays because in the discharge tube, they emanate from the cathode.

yes it is balanced

chemical digestion occurs in the stomach were hcl and pepsin forms chyme, the mouth in which salivary amylase breaks down starch to form bolus, and the small intestine specifically the duodenum.