Question

Please give the reasons.. ​

Answer 1

Explanation:

zinc cannot be drawn into wires because of its mechanical properties

Lead shielding helps protect from radiation because of its high molecular density.

Aluminum is a popular choice for mirror coatings because of its reflectance. With the highest reflectance of any metal in the ultraviolet and infrared spectral ranges, aluminum only falls behind silver in the visible light and near-infrared ranges.

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