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in Chemistry by (74.9k points)
a-particles are projected towards the following metals, with the same kinetic enegry. Towards which metal, the distance of closest approach is minimum?
A. `Zn(z = 30)`
B. `Cd(Z = 48)`
C. `Hg(Z = 80)`
D. `Al(Z = 13)`

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1 Answer

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by (74.1k points)
Correct Answer - D

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