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timofeeve [1]
3 years ago
9

Why is an alloy is often more useful than a pure metal

Chemistry
1 answer:
mrs_skeptik [129]3 years ago
4 0
<h2>Answer:</h2>

A pure metal has specific properties. Sometimes we need that metal but with modified properties. So for the modification of properties we make alloys.

<h3>Explanation;</h3>
  • An alloy is a mixture of two elements, one of which is a metal.
  • Alloys often have properties that are different to the metals they contain.
  • This makes them more useful than the pure metals alone.
  • For example, alloys are often harder than the metal they contain.
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Answer:

At anode - {Br_2}_{(l)}

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At the cathode, reduction takes place, as shown below.

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