Practice Alloy Formation (4.3.2) - Unit 4: Chemical Bonding and Structure

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6 sample questions

Question 1.
Define what an alloy is.
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Think about mixtures that include metals.
Question 2.
What is a substitutional alloy?
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Consider the process of one atom taking the place of another.
3Question 3.
What is the main characteristic of an alloy?
- A mixture of gases
- A mixture of two or more elements, at least one of which is a metal
- A pure substance
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Recall the definition we discussed in class.
4Question 4.
True or False: Alloys are typically weaker than pure metals.
- True
- False
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Think about why we use alloys in construction.
Question 5.
Describe how the physical properties of a substitutional alloy differ from an interstitial alloy. Provide examples.
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Consider the structural changes involved in each type of alloy.
Question 6.
Explain the process and effects of creating interstitial alloys in industry.
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Think about how filling spaces can enhance overall strength.

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