Question

Why are metals used to make tools, bridges and buildings?
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Answer 1

Explanation:

because metals have high density

and all molecules are packed together in metal

so that's why metals are used very hard and used In building constructions

Answer 2

Answer:

They are used to make tools because they can be strong and easy to shape. Iron and steel have been used to make bridges, buildings, or ships. Some metals are used to make items like coins because they are hard and will not wear away quickly