Composition of alloys practice exercise 2

Course: Grade 9 Integrated science - Mixtures, Elements and Compounds - Metals and Alloys

Quiz Questions (41 questions)

Question 1
Duralumin is light and strong. What is it mainly made of?
Question 2
Duralumin is light and strong. What is it mainly made of?  (1 mark)
Question 3
Duralumin is light and strong. What is it mainly made of?  (1 mark)
Question 4
Duralumin is light and strong. What is it mainly made of?  (1 mark)
Question 5
Identify the alloy shown in the image and its main components.
Question 6
Identify the alloy shown in the image below  and its main components.  (1 mark)
Question 7
Identify the alloy shown in the image below  and its main components.  (1 mark)
Question 8
Identify the alloy shown in the image below  and its main components.  (1 mark)
Question 9
Identify the alloy shown in the image below  and its main components.  (1 mark)
Question 10
Identify the alloy shown in the image below and its main components.  (1 mark)
Question 11
Stainless steel is an alloy used in kitchen utensils. Which element gives it resistance to rust?
Question 12
Stainless steel is an alloy used in kitchen utensils. Which element gives it resistance to rust?  (1 mark)
Question 13
Stainless steel is an alloy used in kitchen utensils. Which element gives it resistance to rust?  (1 mark)
Question 14
Stainless steel is an alloy used in kitchen utensils. Which element gives it resistance to rust?  (1 mark)
Question 15
The cooking pots shown in the image are usually made from an alloy. Which one is it?
Question 16
The cooking pots shown in the image  below are usually made from an alloy. Which one is it?  (1 mark)
Question 17
The cooking pots shown in the image below are usually made from an alloy. Which one is it?  (1 mark)
Question 18
The image shows a bicycle frame made from an alloy. Which alloy is it most likely, and what is its composition?
Question 19
The image below shows a bicycle frame made from an alloy. Which alloy is it most likely, and what is its composition? (1 mark)
Question 20
The image below shows a bicycle frame made from an alloy. Which alloy is it most likely, and what is its composition? (1 mark)
Question 21
The image below shows a bicycle frame made from an alloy. Which alloy is it most likely, and what is its composition? (1 mark)
Question 22
What are the main components of brass?
Question 23
What are the main components of brass?  (1 mark)
Question 24
What are the main components of brass?  (1 mark)
Question 25
What are the main components of brass?  (1 mark)
Question 26
Which alloy is commonly used for coins, medals, and sculptures because it resists corrosion?
Question 27
Which alloy is commonly used for coins, medals, and sculptures because it resists corrosion? (1 mark)
Question 28
Which alloy is commonly used for coins, medals, and sculptures because it resists corrosion? (1 mark)
Question 29
Which alloy is commonly used for coins, medals, and sculptures because it resists corrosion? (1 mark)
Question 30
Which alloy is formed when copper is mixed with zinc?
Question 31
Which alloy is formed when copper is mixed with zinc? (1 mark)
Question 32
Which alloy is formed when copper is mixed with zinc? (1 mark)
Question 33
Which alloy is formed when copper is mixed with zinc? (1 mark)
Question 34
Which alloy is formed when iron is mixed with carbon?
Question 35
Which alloy is formed when iron is mixed with carbon?  (1 mark)
Question 36
Which alloy is formed when iron is mixed with carbon?  (1 mark)
Question 37
Which alloy is formed when iron is mixed with carbon?  (1 mark)
Question 38
Which alloy is mainly made of iron and carbon?
Question 39
Which alloy is mainly made of iron and carbon?  (1 mark)
Question 40
Which alloy is mainly made of iron and carbon?  (1 mark)
Question 41
Which alloy is mainly made of iron and carbon?  (1 mark)

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