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Atomic Model and Atoms Quiz

カード 15枚 作成者: Sher (作成日: 2013/12/03)

  • Robert Brown

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言語:

  • カード表 : 英語
  • カード裏 : 英語
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  • 1

    Robert Brown

    補足(例文と訳など)

    答え

    • Botanist, Noticed Grains of Pollen in Water Continually Moved.

    解説

  • 2

    The Modern Atomic Theory

    補足(例文と訳など)

    答え

    • Atoms cannot be divided or destroyed, a theory that stated different elements contain different chemical properties, and atoms of the same element contain the same chemical properties.(2) Atoms of different elements can combine to form more complex substances.

    解説

  • 3

    Electron (-)

    補足(例文と訳など)

    答え

    • Negatively Charged Fundamental Particle

    解説

  • 4

    The Modern Atomic Theory True or False?

    補足(例文と訳など)

    答え

    • False,Dalton contributed greatly to the advances of atomic theory, and would greatly influence J.J. Thompson in his own discoveries.

    解説

  • 5

    Brownian Motion

    補足(例文と訳など)

    答え

    • results collisions of visible particles and invisible atoms.

    解説

  • 6

    The Atomic Model: Which Came First?

    補足(例文と訳など)

    答え

    • Thompson's Model, Rutherford's Model, and then Bohr's Model.

    解説

  • 7

    Neutron

    補足(例文と訳など)

    答え

    • Uncharged Fundamental Particle

    解説

  • 8

    Discovery of the Electron

    補足(例文と訳など)

    答え

    • The Electron was discovered in 1897 by Thompson (J.J. Thompson). He Imagined the atom as a "Raisin Pudding" with Electrons stuck in a cake of positive charge.

    解説

  • 9

    Discovery of the Nucleus

    補足(例文と訳など)

    答え

    • In 1912, Rutherford discovered the nucleus by doing "scattering experiments". He Concluded the atom was mostly empty space, with a large dense body at the center, and Electrons which orbited the Nucleus like planets orbit the Sun.

    解説

  • 10

    Isotope

    補足(例文と訳など)

    答え

    • Atoms of the same element that have a different number of neutrons.

    解説

  • 11

    Proton (+)

    補足(例文と訳など)

    答え

    • Positively Charged Fundamental Particle

    解説

  • 12

    Ion

    補足(例文と訳など)

    答え

    • a particle that is electrically charged (positive or negative).

    解説

  • 13

    Atom

    補足(例文と訳など)

    答え

    • Smallest Unit of an Element

    解説

  • 14

    The Classification of Atoms

    補足(例文と訳など)

    答え

    • Mendeleev's Periodic (1869) classified and sorted elements based on common chemical properties.His table had 62 known elements,and Left Space for 20 elements that were not yet discovered.Elements were arranged in order of Atomic Mass.

    解説

  • 15

    Nucleus

    補足(例文と訳など)

    答え

    • Small, Central Unit in the Atom that Contains nucleons (Neutrons and Protons)

    解説

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