Question

1. Why are metals/alloys used for making bells ?
body needs iron. Certain foods are rich in iron and iron tablets are usually recommended by doctors.
But neither the foods nor the tablets are hard like iron. Explain.
3. Silver is the best electrical conductor. Why is it not used for making electric wires/cables ?
Materials: Metals and Nonmetals
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Answer 1

.. Metals are used in making bells because they are sonorous that is they produce a ringing sound when we strike them. Because they are sonorous ie they make sound. ... Metals used for bells are specially designed alloys that make a nice ringing sound. Smallbells may be made of glass or ceramic.

Answer 2

1. because alloys sound more and are sonorous.

3. silver is not used in making wires because it is a precious meatal, which makes it expensive.