SCIENCE
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Brass
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Aluminium
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Bronze
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German silver
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Detailed explanation-1: -(D) Aluminium bronze: It is a type of bronze where the main alloying metal is aluminium. It is generally added to copper to form this alloy and other alloying agents are iron (Fe), manganese (Mn) and silicon (Si). From the above data we can conclude that (C) German silver is not an alloy of Aluminium.
Detailed explanation-2: -Gold is pure metal and not alloy.
Detailed explanation-3: -Magnalium is an alloy of aluminium.
Detailed explanation-4: -Is it a natural element or a man-made alloy? The answer is: both! But aluminum can take on a variety of shapes and forms depending on how it’s treated. Read on to learn more about this important element and how it has come to play a part in a variety of uses that are essential to our lives.