Question detail
What is an alloy?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Using materials
Question
- A. A pure metal with no other elements
- B. A mixture of two or more metals or a metal and another element
- C. A compound formed by chemical bonding
- D. A type of non-metal material
Answer
A mixture of two or more metals or a metal and another element
Explanation
An alloy is defined as a mixture of two or more metals or a metal combined with another element, which enhances its properties.
Common mistake
Misunderstanding Alloys
Students often think that all metals are pure and do not recognize that most metals used in everyday life are actually alloys.
Emphasize that an alloy is a mixture of two or more elements, where at least one is a metal, and that most metals in common use are alloys designed to enhance properties such as strength and resistance.
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