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Materials Science
Page 8
Questions (403)
Why is glass a very useful material to use in Windows
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What of the following is an advantage of the thermal properties of plastic?(1 point)
Responses Plastics are safe to use in
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pseudoplastic
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Explain how a thermal water bottle made of Stainless-steel, Plastic and Copper thermal energy and the impact it has on the
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Two-Dimensional materials are
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How can we use elements on Earth to replicate some of vibranium's superpowers? Support your answer with evidence from the
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How can we use elements on Earth to replicate some of vibranium's superpowers?
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What is synthetic resin preferable to natural resin
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How does chromium oxide improve the properties of stainless steel?
It makes the alloy more flexible. It eliminates the need for
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e
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what is pulp used to make
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Q3: Tantalum
Search online to look up the tantalum, or coltan, mining industry in the Democratic Republic of Congo. Identify and
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š¤Taylor Swiftš¤
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Name a material which is elastic but doesn't obey hooker's law
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James
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Explain/define this term: ferromagnetic metal
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Which of the following are used in the production of smartphones? Select the three correct answers.(2 points)
Responses cobalt
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Which statement correctly describes the conductivity of the specified material?(1 point)
Responses Gold has high conductivity.
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HIHIHIHIHIHIHI
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Why have most companies started to extract lithium from brine water rather than mineral ore?(1 point)
Responses The quality of
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Why has demand for rare earth minerals increased in recent years?(1 point) Responses They are needed to extract oil and natural
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structural composite lumber (scl) was developed in response to the increasing demand for high quality lumber at a time when it
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A factory may Makes nylon tea bags. The bags are in the shape of a triangular person. How much an island is needed to make fifty
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..l
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Gold is used for connections in computers because it is very _______________.
Responses A unreactiveunreactive B reactive
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What properties of silica sand make it useful in hydraulic fracturing?(1 point)
Responses It can withstand great pressure. It can
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hi
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Aluminum is produced from bauxite ore and can be used for many things. Which option describes a common production use of
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What is the main advantage of iron ore that was capitalized upon during the Industrial Revolution?
It is the natural resource
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Which material can substitute for copper and reduce copper mine production
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The use of synthetic materials has pros and cons. Do you think the pros of using synthetic materials outweigh the cons? Or, do
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Heretohelp
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The use of which material can substitute for copper and reduce copper mine production? (1 point)
Quartz Glass Gold Aluminium
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Aluminum is produced from bauxite ore and can be used for many things. Which option describes a common production use of
1 answer
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able
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The trend owns graph indicates that by 2026 the world mind production of copper will blank
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When engineering new materials based on their qualities or when finding new applications for existing materials, which of the
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What are the properties of semi - metals?
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An engineer is designing a component of a product. The component is responsible for carrying electric current from one part of
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Ceramics are formed from silicates found in the soil. Artists use them to create pottery, but engineers and scientists have
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Clearly Amazing
Clark Benson At one time or another, we have all pressed our hands against a window and looked through a pane of
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Differences between modern and smart materials
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Barbie and the three musketeers
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What are some composite materials
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Glass starts out as a mixture of mostly solid sand particles. However, in order to mold or blow glass, the particles must change
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shhh
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Permalloy alloy constituents is
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xdfcfggggggggggggggggggggggggggggggggggggggggggggg
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What makes material suitable for a particular use answer in one word
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Aluthando
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Why is it important to understand the properties of materials answer in 13 words
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Aluthando
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Explain how a bulletproof glass is made strong answer and short sentence
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Lwazi
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Why are metals used within most electronic devices and wires?
In three sentences, explain in your own words
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This process for producing steel revolutionized the entire industry, because it allowed for cheap and fast production of large
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What ability do piezoelectric materials possess to convert mechanical energy into electrical energy and vice versa?
Choose only
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An engineer is designing a component of a product. The component is responsible for carrying electric current from one part of
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qr3ty
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Skills and Values addressed (see CAPS, but also derive from lesson yourselt and give examples in each case under the topic of
1 answer
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Nucky
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What is the difference between raw materials and manufactured materials?
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Nucky
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How do properties of materials influence their uses?
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Nucky
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Find three examples of everyday objects made from different types of materials and explain why that material was chosen for each
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Nucky
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Point defect
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Classification of solid material
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