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While researching a topic, a student has taken the following notes:
· Platinum is a rare and expensive metal.
· It is used as a catalyst for chemical reactions.
· Platinum catalysts typically require a large amount of platinum to be effective.
· Researcher Jianbo Tang and his colleagues created a platinum catalyst that combines platinum with liquid gallium.
· Their catalyst was highly effective and required only trace amounts of platinum (0.0001% of the atoms in the mixture).
The student wants to explain an advantage of the new platinum catalyst developed by Jianbo Tang and his colleagues. Which choice most effectively uses relevant information from the notes to accomplish this goal?
  • a)
    Like other platinum catalysts, the new platinum catalyst requires a particular amount of the metal to be effective.
  • b)
    Platinum is a rare and expensive metal that is used as a catalyst for chemical reactions; however, platinum catalysts typically require a large amount of platinum to be effective.
  • c)
    While still highly effective, the new platinum catalyst requires far less of the rare and expensive metal than do other platinum catalysts.
  • d)
    Researcher Jianbo Tang and his colleagues created a platinum catalyst that combines platinum, a rare and expensive metal, with liquid gallium.
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
While researching a topic, a student has taken the following notes:&mi...
Choice A. This choice doesn't explain an advantage of the new catalyst. It likens it to other catalysts.
Choice B. This choice doesn't explain an advantage of the new catalyst. It makes a general statement about platinum and platinum catalysts.
Choice C. This is the best choice. It explains the advantage of the new catalyst over previous, more expensive catalysts.
Choice D. This choice doesn't explain an advantage of the new catalyst. It describes the catalyst but doesn't explain why it might be better than others.
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Most Upvoted Answer
While researching a topic, a student has taken the following notes:&mi...
Advantage of the New Platinum Catalyst

Less Platinum Required:
- The new platinum catalyst developed by Jianbo Tang and his colleagues requires only trace amounts of platinum (0.0001% of the atoms in the mixture).
- In contrast, traditional platinum catalysts typically require a large amount of platinum to be effective.

Cost-Efficiency:
- Since platinum is a rare and expensive metal, the reduced amount of platinum needed for the new catalyst makes it more cost-effective.
- This cost-efficiency can lead to significant savings in industrial applications where platinum catalysts are used.

High Effectiveness:
- Despite requiring far less platinum, the new catalyst remains highly effective in catalyzing chemical reactions.
- This combination of effectiveness and reduced platinum usage sets the new catalyst apart from traditional platinum catalysts.

Innovation in Catalyst Design:
- The use of liquid gallium in combination with platinum in the catalyst represents an innovative approach to catalyst design.
- This innovation opens up possibilities for developing more efficient and sustainable catalysts in the future.
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While researching a topic, a student has taken the following notes:· Platinum is a rare and expensive metal.· It is used as a catalyst for chemical reactions.· Platinum catalysts typically require a large amount of platinum to be effective.· Researcher Jianbo Tang and his colleagues created a platinum catalyst that combines platinum with liquid gallium.· Their catalyst was highly effective and required only trace amounts of platinum (0.0001% of the atoms in the mixture).The student wants to explain an advantage of the new platinum catalyst developed by Jianbo Tang and his colleagues. Which choice most effectively uses relevant information from the notes to accomplish this goal?a)Like other platinum catalysts, the new platinum catalyst requires a particular amount of the metal to be effective.b)Platinum is a rare and expensive metal that is used as a catalyst for chemical reactions; however, platinum catalysts typically require a large amount of platinum to be effective.c)While still highly effective, the new platinum catalyst requires far less of the rare and expensive metal than do other platinum catalysts.d)Researcher Jianbo Tang and his colleagues created a platinum catalyst that combines platinum, a rare and expensive metal, with liquid gallium.Correct answer is option 'C'. Can you explain this answer?
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While researching a topic, a student has taken the following notes:· Platinum is a rare and expensive metal.· It is used as a catalyst for chemical reactions.· Platinum catalysts typically require a large amount of platinum to be effective.· Researcher Jianbo Tang and his colleagues created a platinum catalyst that combines platinum with liquid gallium.· Their catalyst was highly effective and required only trace amounts of platinum (0.0001% of the atoms in the mixture).The student wants to explain an advantage of the new platinum catalyst developed by Jianbo Tang and his colleagues. Which choice most effectively uses relevant information from the notes to accomplish this goal?a)Like other platinum catalysts, the new platinum catalyst requires a particular amount of the metal to be effective.b)Platinum is a rare and expensive metal that is used as a catalyst for chemical reactions; however, platinum catalysts typically require a large amount of platinum to be effective.c)While still highly effective, the new platinum catalyst requires far less of the rare and expensive metal than do other platinum catalysts.d)Researcher Jianbo Tang and his colleagues created a platinum catalyst that combines platinum, a rare and expensive metal, with liquid gallium.Correct answer is option 'C'. Can you explain this answer? for SAT 2025 is part of SAT preparation. The Question and answers have been prepared according to the SAT exam syllabus. Information about While researching a topic, a student has taken the following notes:· Platinum is a rare and expensive metal.· It is used as a catalyst for chemical reactions.· Platinum catalysts typically require a large amount of platinum to be effective.· Researcher Jianbo Tang and his colleagues created a platinum catalyst that combines platinum with liquid gallium.· Their catalyst was highly effective and required only trace amounts of platinum (0.0001% of the atoms in the mixture).The student wants to explain an advantage of the new platinum catalyst developed by Jianbo Tang and his colleagues. Which choice most effectively uses relevant information from the notes to accomplish this goal?a)Like other platinum catalysts, the new platinum catalyst requires a particular amount of the metal to be effective.b)Platinum is a rare and expensive metal that is used as a catalyst for chemical reactions; however, platinum catalysts typically require a large amount of platinum to be effective.c)While still highly effective, the new platinum catalyst requires far less of the rare and expensive metal than do other platinum catalysts.d)Researcher Jianbo Tang and his colleagues created a platinum catalyst that combines platinum, a rare and expensive metal, with liquid gallium.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for SAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for While researching a topic, a student has taken the following notes:· Platinum is a rare and expensive metal.· It is used as a catalyst for chemical reactions.· Platinum catalysts typically require a large amount of platinum to be effective.· Researcher Jianbo Tang and his colleagues created a platinum catalyst that combines platinum with liquid gallium.· Their catalyst was highly effective and required only trace amounts of platinum (0.0001% of the atoms in the mixture).The student wants to explain an advantage of the new platinum catalyst developed by Jianbo Tang and his colleagues. Which choice most effectively uses relevant information from the notes to accomplish this goal?a)Like other platinum catalysts, the new platinum catalyst requires a particular amount of the metal to be effective.b)Platinum is a rare and expensive metal that is used as a catalyst for chemical reactions; however, platinum catalysts typically require a large amount of platinum to be effective.c)While still highly effective, the new platinum catalyst requires far less of the rare and expensive metal than do other platinum catalysts.d)Researcher Jianbo Tang and his colleagues created a platinum catalyst that combines platinum, a rare and expensive metal, with liquid gallium.Correct answer is option 'C'. Can you explain this answer?.
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Which choice most effectively uses relevant information from the notes to accomplish this goal?a)Like other platinum catalysts, the new platinum catalyst requires a particular amount of the metal to be effective.b)Platinum is a rare and expensive metal that is used as a catalyst for chemical reactions; however, platinum catalysts typically require a large amount of platinum to be effective.c)While still highly effective, the new platinum catalyst requires far less of the rare and expensive metal than do other platinum catalysts.d)Researcher Jianbo Tang and his colleagues created a platinum catalyst that combines platinum, a rare and expensive metal, with liquid gallium.Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. 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Which choice most effectively uses relevant information from the notes to accomplish this goal?a)Like other platinum catalysts, the new platinum catalyst requires a particular amount of the metal to be effective.b)Platinum is a rare and expensive metal that is used as a catalyst for chemical reactions; however, platinum catalysts typically require a large amount of platinum to be effective.c)While still highly effective, the new platinum catalyst requires far less of the rare and expensive metal than do other platinum catalysts.d)Researcher Jianbo Tang and his colleagues created a platinum catalyst that combines platinum, a rare and expensive metal, with liquid gallium.Correct answer is option 'C'. 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Which choice most effectively uses relevant information from the notes to accomplish this goal?a)Like other platinum catalysts, the new platinum catalyst requires a particular amount of the metal to be effective.b)Platinum is a rare and expensive metal that is used as a catalyst for chemical reactions; however, platinum catalysts typically require a large amount of platinum to be effective.c)While still highly effective, the new platinum catalyst requires far less of the rare and expensive metal than do other platinum catalysts.d)Researcher Jianbo Tang and his colleagues created a platinum catalyst that combines platinum, a rare and expensive metal, with liquid gallium.Correct answer is option 'C'. 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Which choice most effectively uses relevant information from the notes to accomplish this goal?a)Like other platinum catalysts, the new platinum catalyst requires a particular amount of the metal to be effective.b)Platinum is a rare and expensive metal that is used as a catalyst for chemical reactions; however, platinum catalysts typically require a large amount of platinum to be effective.c)While still highly effective, the new platinum catalyst requires far less of the rare and expensive metal than do other platinum catalysts.d)Researcher Jianbo Tang and his colleagues created a platinum catalyst that combines platinum, a rare and expensive metal, with liquid gallium.Correct answer is option 'C'. 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Which choice most effectively uses relevant information from the notes to accomplish this goal?a)Like other platinum catalysts, the new platinum catalyst requires a particular amount of the metal to be effective.b)Platinum is a rare and expensive metal that is used as a catalyst for chemical reactions; however, platinum catalysts typically require a large amount of platinum to be effective.c)While still highly effective, the new platinum catalyst requires far less of the rare and expensive metal than do other platinum catalysts.d)Researcher Jianbo Tang and his colleagues created a platinum catalyst that combines platinum, a rare and expensive metal, with liquid gallium.Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice SAT tests.
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