Question

Thomson model proposed _______ .

Answer 1

Explanation:

Thomson proposed atomic model where electrons are embedded within spherically distributed, positive charge (so-called "plum pudding" model) in 1904.

Both the positive charge and the mass of the atom would be more or less uniformly distributed over its size.

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Answer 2

Answer:

Thomson's plum pudding model of the atom in 1904 before the discovery of atomic nucleus in order to include electron in the atomic model

Explanation:

In Thomson's model an atom consists of a positively charged sphere and the electrons are embedded in it. The - and + charges are equal in magnitude. So, the atom as a whole is electrically neutral.

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