Marie Curie - Discoveries in Radioactivity
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Questions and Answers

What did Marie and Pierre Curie discover when they realized pitchblende was more radioactive than pure uranium?

  • A rare mineral deposit
  • A new metal called radium
  • A new element named polonium (correct)
  • An isotope of uranium
  • What was the reason behind the significant increase in radioactive levels when examining pitchblende?

  • Presence of an unknown element (correct)
  • Contamination from other radioactive sources
  • High concentration of uranium isotopes
  • Chemical reaction with oxygen
  • When did Marie Curie win her first Nobel Prize and in which field?

  • 1911 in Physics
  • 1911 in Chemistry
  • 1903 in Chemistry
  • 1903 in Physics (correct)
  • Where did Pierre Curie accept a professorship shortly before his sudden death?

    <p>University of Paris</p> Signup and view all the answers

    Which element did Marie Curie name after her native Poland?

    <p>Polonium</p> Signup and view all the answers

    In which year did Marie Curie win her second Nobel Prize, and in which field?

    <p>1911 in Chemistry</p> Signup and view all the answers

    What is the main focus of this lesson?

    <p>Discussing the impact of intellectual revolutions on society</p> Signup and view all the answers

    Science and technology are associated with:

    <p>Modernity</p> Signup and view all the answers

    What are the two basic needs that science and technology satisfy?

    <p>Thirst for knowledge and economic advancement</p> Signup and view all the answers

    Which region is NOT mentioned in the lesson as a place where scientific revolution occurred?

    <p>North America</p> Signup and view all the answers

    What determines the socio-economic progress of a country according to the text?

    <p>Implementation of science and technology</p> Signup and view all the answers

    Which best describes the relationship between science, technology, and society based on the text?

    <p>Science and technology shape societal progress</p> Signup and view all the answers

    What does James Overduin refer to as 'physics as geometry'?

    <p>Curving space and time</p> Signup and view all the answers

    What does the Pythagorean maxim 'All is number' imply?

    <p>Everything can be explained through mathematics</p> Signup and view all the answers

    How did Carl Linnaeus bring order to chaos?

    <p>By developing a binomial nomenclature system</p> Signup and view all the answers

    What was the state of formal scientific training during Carl Linnaeus's time?

    <p>Scant</p> Signup and view all the answers

    What did plants and animals have before Carl Linnaeus introduced binomial nomenclature?

    <p>Common names that varied by location and language</p> Signup and view all the answers

    Which scientific hallmarks are attributed to Pythagoras's legacy?

    <p>Pattern, order, replication, and certainty</p> Signup and view all the answers

    In which year did Albert Einstein publish his four most important papers?

    <p>1905</p> Signup and view all the answers

    Which theory of Einstein's explained that space and time are interwoven?

    <p>Special relativity</p> Signup and view all the answers

    What idea was demonstrated during the solar eclipse in 1919?

    <p>The bending of starlight due to the sun's mass</p> Signup and view all the answers

    Which of the following did Einstein NOT publish a paper on in 1905?

    <p>General relativity</p> Signup and view all the answers

    What was the shocking idea proposed by Einstein in his paper on special relativity?

    <p>Space and time are interconnected</p> Signup and view all the answers

    Which event provided the experimental evidence supporting Einstein's theory of general relativity in 1916?

    <p>The solar eclipse in 1919</p> Signup and view all the answers

    What did Linnaeus use in his 1753 book Species Plantarum as a way to remember each plant?

    <p>Simple Latin two-word constructions</p> Signup and view all the answers

    What kind of structure did the 'trivial names' created by Linnaeus reflect?

    <p>Adjective-noun structure in languages all over the world</p> Signup and view all the answers

    What is Linnaeus commonly regarded as in the field of biology?

    <p>Father of taxonomy</p> Signup and view all the answers

    What was Charles Darwin's main emphasis in the next century after Linnaeus's work?

    <p>Ordering living things based on evolution</p> Signup and view all the answers

    How did Linnaeus unintentionally revolutionize the field of biology?

    <p>By introducing trivial names for plants that became central to biology</p> Signup and view all the answers

    What recent advancement has changed how we classify and organize living things?

    <p>Genetic analysis</p> Signup and view all the answers

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