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Radda [10]
3 years ago
11

the process of making alloys involves _____ pure metals to remove impurities. Then the pure metals are ____ with other component

s
Physics
2 answers:
Law Incorporation [45]3 years ago
5 0
I think this is the answer for the first line(Cooling ,Heating or mixing ) and for the second line is(broken down,cooled,mixed)
vitfil [10]3 years ago
5 0

The process of making alloys involves ( Heating ) pure metals to remove impurities. Then the pure metals are(mixed) with other components. An alloy is a mixture of metals or a mixture of a metal and another element. Alloys are defined by a metallic bonding character.

Explanation:

The preponderance of alloys are produced by combining metals in the molten state; then the mixture is poured into metal or sand molds and delivered to harden. Usually, the major ingredient vanishes first; then the others are assigned to it and should presently dissolve.

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Explain why convex mirrors can only produce virtual images. Please use at least 2 content related sentences. (ref: p.471-481)
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Convex mirrors can only produce virtual images because the focal point and the center of curvature of the convex mirror are imaginary points and that cannot be reached.

<h3>What is virtual image?</h3>

This is referred to the opposite of a real image and cannot be obtained on a screen. It is formed from the  apparent divergent of light rays from a point  and not the actual one which is the major difference it has with a real image.

It is usually produced by a convex mirror because the focal point and the center of curvature of the convex mirror are imaginary points which can't be reached.

Read more about Convex mirrors here brainly.com/question/14269744

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