Chemistry, asked by dukevedan88, 11 months ago

what is jj Thomson model . question for 9th class​

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Answered by anuham97
1

According to Thomson Model of an atom:

1)An atom consist of a sphere of positive charge with negatively charged electrons embedded in it.

2)The positive and negative charges in an atom are equal in magnitude,due to which an atom is electrically neutral.IT has no overall positive and negative charge.

Thomson model of the atom is similar to that of a christmas pudding.The electrons embedded in a sphere of positive charge are like the dry fruits in a spherical christmas pudding.We can also compare Thomson’s model of an atom to a watermelon.The red edible part of watermelon represents the sphere of positive charge whereas the black seeds embedded in watermelon are like electrons.

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