Which of the following metals is brittle and crumble into powder. (a) Mercury (b) zinc (c) potassium (d) calcium
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zinx is your answer mate.....☺️
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Answer:
Metals are a common type of ductile material. Copper, aluminum, and steel are examples of ductile metals. The opposite of ductility is brittleness, where a material breaks when tensile stress is applied to lengthen it. Examples of brittle materials include cast iron, concrete, and some glass products. Zinc is relatively more brittle than others.
The correct option is A.
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