• 2022-05-31 问题

    The atomic model of Thomson, is overturned Rutherford with the scattering experiment of a-particle.

    The atomic model of Thomson, is overturned Rutherford with the scattering experiment of a-particle.

  • 2022-05-31 问题

    Which of the following is not a valid conclusion from Rutherford’s alpha particle scattering experiment? (    )

    Which of the following is not a valid conclusion from Rutherford’s alpha particle scattering experiment? (    )

  • 2022-06-30 问题

    ‌提出量子论的科学家是‌ A: Rutherford B: Einstein C: Planck D: Bohr

    ‌提出量子论的科学家是‌ A: Rutherford B: Einstein C: Planck D: Bohr

  • 2022-06-08 问题

    ( )提出了著名的原子学说。 A: Thomson B: Rutherford C: Planck D: Dalton

    ( )提出了著名的原子学说。 A: Thomson B: Rutherford C: Planck D: Dalton

  • 2022-05-31 问题

    通过α粒子散射实验,提出原子有核模型的科学家是( )。 A: 汤姆孙(Thomson) B: 玻尔(Bohr) C: 卢瑟福(Rutherford) D: 普朗克(Planck)

    通过α粒子散射实验,提出原子有核模型的科学家是( )。 A: 汤姆孙(Thomson) B: 玻尔(Bohr) C: 卢瑟福(Rutherford) D: 普朗克(Planck)

  • 2022-05-31 问题

    Rutherford proposed ( ) by analyzing the results of the α particle scattering experiment A: Atomic nuclear structure model B: There are neutrons in the nucleus C: Electrons are part of atoms D: The nucleus is made up of protons and neutrons

    Rutherford proposed ( ) by analyzing the results of the α particle scattering experiment A: Atomic nuclear structure model B: There are neutrons in the nucleus C: Electrons are part of atoms D: The nucleus is made up of protons and neutrons

  • 2022-06-09 问题

    首先对原子结构提出含核模型的科学家是() A: 汤姆生(Thomson); B: 卢瑟福(Rutherford); C: 莫塞莱(Mosely); D: 查德威克(Chadwick)

    首先对原子结构提出含核模型的科学家是() A: 汤姆生(Thomson); B: 卢瑟福(Rutherford); C: 莫塞莱(Mosely); D: 查德威克(Chadwick)

  • 2022-06-09 问题

    ‌首先对原子结构提出含核模型的科学家是()‍ A: 汤姆生(Thomson); B: 卢瑟福(Rutherford); C: 莫塞莱(Mosely); D: 查德威克(Chadwick)

    ‌首先对原子结构提出含核模型的科学家是()‍ A: 汤姆生(Thomson); B: 卢瑟福(Rutherford); C: 莫塞莱(Mosely); D: 查德威克(Chadwick)

  • 2022-05-27 问题

    The milestone of human understanding of the micro world is A: Thomson discovered electrons by cathode rays. B: Millikan's determination of electronic charge by oil drop experiment . C: Rutherford’s "planetary model" of atomic structure. D: A particle scattering experiment.

    The milestone of human understanding of the micro world is A: Thomson discovered electrons by cathode rays. B: Millikan's determination of electronic charge by oil drop experiment . C: Rutherford’s "planetary model" of atomic structure. D: A particle scattering experiment.

  • 2022-05-27 问题

    The milestone of human understanding of the micro world is A: Thomson discovered electrons by cathode rays. B: Millikan's determination of electronic charge by oil drop experiment . C: Rutherford’s "planetary model" of atomic structure. D: A particle scattering experiment.

    The milestone of human understanding of the micro world is A: Thomson discovered electrons by cathode rays. B: Millikan's determination of electronic charge by oil drop experiment . C: Rutherford’s "planetary model" of atomic structure. D: A particle scattering experiment.

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