Chemistry 100 Final Exam

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  • 1/5 Questions

    Which of the following can be classified as matter?

    • Water
    • Sand
    • Perfume
    • Ice Cream
    • All of the above
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About This Quiz

The 'Chemistry 100 Final Exam' assesses understanding of the interplay between science and technology, focusing on hypothesis testing, technological risks, and material classification. It is crucial for students preparing for advanced scientific studies.

Chemistry Quizzes & Trivia

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  • 2. 

    Any technology 

    • Has some risks

    • Should have no risk before being used.

    • Has a very high of causing certain types of cancer

    • Only has risks when being used without care.

    Correct Answer
    A. Has some risks
    Explanation
    The given answer states that any technology has some risks. This implies that no technology is completely risk-free and that there are inherent dangers associated with the use of any technology. It acknowledges that while precautions can be taken to minimize risks, there will always be some level of risk involved.

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  • 3. 

    Which is the most accurate?

    • Science focuses on development of new technology.

    • The goal of technology is the development of new science.

    • Technology and Science are basically the same

    • New technologies arise from scientific discoveries.

    Correct Answer
    A. New technologies arise from scientific discoveries.
    Explanation
    The most accurate statement is that new technologies arise from scientific discoveries. This is because scientific discoveries often lead to new knowledge and understanding, which in turn can be applied to create new technologies. Technology is often built upon the foundation of scientific research and advancements, allowing for the development of innovative and practical solutions to various problems.

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  • 4. 

    A scientific hypothesis is a(n)?

    • Testable assumption used to explain an observation.

    • Restatement of natural a phenomenon

    • Well tested theory that has been shown to be valid.

    • Predication of what will happen in certain situations.

    • Test designed to limit possible conclusions.

    Correct Answer
    A. Testable assumption used to explain an observation.
    Explanation
    A scientific hypothesis is a testable assumption used to explain an observation. This means that it is a proposed explanation for a phenomenon that can be tested through experiments or further observations. It is important for a hypothesis to be testable in order to determine its validity and to gather evidence to support or refute it.

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  • 5. 

    When the benefits of a technological innovation are seen to outwiegh the risk?

    • The technology is seen as dangerous.

    • The technology is accepted and applied.

    • The technology needs further development.

    • It's use will depend on what the technology is.

    Correct Answer
    A. The technology is accepted and applied.
    Explanation
    When the benefits of a technological innovation are seen to outweigh the risk, it implies that the potential advantages of using the technology are considered to be greater than any potential negative consequences or dangers. In this scenario, the technology is accepted and applied because the perceived benefits are deemed to be worth the potential risks. This suggests that the potential positive outcomes of using the technology are considered to be significant and valuable.

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  • Current Version
  • Mar 20, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • May 09, 2011
    Quiz Created by
    Justinrayeni
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