Chemistry, asked by aswinsajay616, 1 year ago

explain about thomsan model of an atom

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Answered by rishitashukla009
6
HEYA!
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★It is also called Plum Pudding Model.

★It is a model of atomic structure proposed by J.J.Thomson in 19th century.

★He had discovered that atoms are composite object, made with positive and negative charge and the negatively charged electrons within the atom are very small compare to the entire atom.

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Answered by Anonymous
3

________Answer_______

J.J THOMSAN MODEL OF AN ATOM :-

✒He proposed that the positive charge is spread over a sphere in which the electrons are embedded to make the atom as the whole nuteral.

✒This model is compared with a watermelon in which seeds are embedded or with a cake or pudding in which raisins (dried grapes / kishmish ) are embedded. That is why this model is sometimes called raisen watermelon or watermelon model .

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=>In short :- An atom posses a spherical shape in which the shape in which the positively charge is uniformly distributed. The electrons are embedded into such a manner as to give the most stable electrostatic arrangements. This model was much like raisins in a pudding and is known as THOMSON'S PLUM PUDDING MODEL.

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