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Ilya [14]
3 years ago
14

If an industrial worker knows that his chemical process is 87.3% efficient and he needs to

Chemistry
1 answer:
Dmitrij [34]3 years ago
4 0

I legitimately think it's 87.3 grams

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Why is an alloy is often more useful than a pure metal
mrs_skeptik [129]
<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.
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A wave is a disturbance that carries energy from one place to another through matter and space. When we through a stone or a pebble in calm water, then the particles of water moves up and down and this process continues for some time. This implies that there is a disturbance produced in water.

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0.052636002587839 moles

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Does my body get all its energy from the sun?
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