NEET Chemistry Thomson's Model MCQ Question
If the radius of the spherical atom proposed in Thomson's model is 10^-10 m, what would be the volume of the atom?
19 × 10^-30 m³
19 × 10^-28 m³
19 × 10^-20 m³
19 × 10^-22 m³
Correct Answer
Detailed Explanation
Thomson's model describes the atom as a sphere with a radius of approximately 10^-10 m. The volume of a sphere is calculated using the formula V = 4/3 π r³, which results in 4.19 × 10^-30 m³ for this radius.
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