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16問 • 1年前
  • John Marabiles
    • 通報

    問題一覧

  • 1

    He is an english chemist, mathematician, and philosopher who us known for his theory about atoms and his extensive interest about color blindness

    John Dalton

  • 2

    He is a British physicist and a novel prize recipient who discovered the electron

    JJ Thompson , 1856 to 1940

  • 3

    He was called the "Father of Nuclear Physics" and was the first scientist to split an atom

    Ernest Ruthford , 1871 to 1937

  • 4

    He was awarded the Novel Prize in 1908 for his theory of atomic structure

    Ernest Ruthford

  • 5

    He was an English Nobel Prize recipient in recognition of his scientific advances

    James Chadwick , 1891 to 1974

  • 6

    He was a physicist who discovered neutrons in 1932

    James Chadwick

  • 7

    He conducted the cathode ray tube experiment

    JJ Thompson

  • 8

    Types of electrode:

    anode , cathode

  • 9

    Atomic theory:

    the atom as the basic building block of matter

  • 10

    In any compound, the ratio of the number of atoms of any two of the elements present is either an ______ or a ______

    integer , simple fraction

  • 11

    Limitations of Dalton’s atomic theory: ✅

    ✅

  • 12

    In ______, ______ calculated the charge to mass ratio of the electron which is ______

    1897 , JJ Thompson , 1.76 x10^8 c/g

  • 13

    In ______, ______ succeeded in measuring the charge of the electron with great precision, his work proved that the charge of each electron was exactly the same

    1908 , Robert Andrews Milikan

  • 14

    It is a type of natural radioactive particle, are positively charged particles with a mass about four times that of a hydrogen atom

    alpha particles

  • 15

    4 observations about the atomic model of Rutherford: ✅

    ✅

  • 16

    Rutherford's atomic model became known as the ______

    nuclear model

    • EM Waves and Spectrum

    EM Waves and Spectrum

    John Marabiles · 73問 · 1年前

    EM Waves and Spectrum

    EM Waves and Spectrum

    73問 • 1年前
    John Marabiles

    Polarization

    Polarization

    John Marabiles · 25問 · 1年前

    Polarization

    Polarization

    25問 • 1年前
    John Marabiles

    Lesson 1

    Lesson 1

    John Marabiles · 9問 · 1年前

    Lesson 1

    Lesson 1

    9問 • 1年前
    John Marabiles

    Lesson 2

    Lesson 2

    John Marabiles · 8問 · 1年前

    Lesson 2

    Lesson 2

    8問 • 1年前
    John Marabiles

    Lesson 3

    Lesson 3

    John Marabiles · 7問 · 1年前

    Lesson 3

    Lesson 3

    7問 • 1年前
    John Marabiles

    Chapter 10

    Chapter 10

    John Marabiles · 43問 · 1年前

    Chapter 10

    Chapter 10

    43問 • 1年前
    John Marabiles

    Evidence Of Evolution

    Evidence Of Evolution

    John Marabiles · 46問 · 1年前

    Evidence Of Evolution

    Evidence Of Evolution

    46問 • 1年前
    John Marabiles

    Traditional Materials

    Traditional Materials

    John Marabiles · 20問 · 1年前

    Traditional Materials

    Traditional Materials

    20問 • 1年前
    John Marabiles

    Crushing Strength Of Common Building Stones

    Crushing Strength Of Common Building Stones

    John Marabiles · 8問 · 1年前

    Crushing Strength Of Common Building Stones

    Crushing Strength Of Common Building Stones

    8問 • 1年前
    John Marabiles

    Properties Of Stones

    Properties Of Stones

    John Marabiles · 16問 · 1年前

    Properties Of Stones

    Properties Of Stones

    16問 • 1年前
    John Marabiles

    Requirements Of Good Building Stones:

    Requirements Of Good Building Stones:

    John Marabiles · 11問 · 1年前

    Requirements Of Good Building Stones:

    Requirements Of Good Building Stones:

    11問 • 1年前
    John Marabiles

    Tests On Stones

    Tests On Stones

    John Marabiles · 5問 · 1年前

    Tests On Stones

    Tests On Stones

    5問 • 1年前
    John Marabiles

    Structural Reading

    Structural Reading

    John Marabiles · 22問 · 1年前

    Structural Reading

    Structural Reading

    22問 • 1年前
    John Marabiles

    General Chemistry

    General Chemistry

    John Marabiles · 50問 · 1年前

    General Chemistry

    General Chemistry

    50問 • 1年前
    John Marabiles

    Lesson 1: Construction Sector

    Lesson 1: Construction Sector

    John Marabiles · 10問 · 1年前

    Lesson 1: Construction Sector

    Lesson 1: Construction Sector

    10問 • 1年前
    John Marabiles

    Lesson 2: Participating in Workplace Communication and Collaboration

    Lesson 2: Participating in Workplace Communication and Collaboration

    John Marabiles · 11問 · 1年前

    Lesson 2: Participating in Workplace Communication and Collaboration

    Lesson 2: Participating in Workplace Communication and Collaboration

    11問 • 1年前
    John Marabiles

    問題一覧

  • 1

    He is an english chemist, mathematician, and philosopher who us known for his theory about atoms and his extensive interest about color blindness

    John Dalton

  • 2

    He is a British physicist and a novel prize recipient who discovered the electron

    JJ Thompson , 1856 to 1940

  • 3

    He was called the "Father of Nuclear Physics" and was the first scientist to split an atom

    Ernest Ruthford , 1871 to 1937

  • 4

    He was awarded the Novel Prize in 1908 for his theory of atomic structure

    Ernest Ruthford

  • 5

    He was an English Nobel Prize recipient in recognition of his scientific advances

    James Chadwick , 1891 to 1974

  • 6

    He was a physicist who discovered neutrons in 1932

    James Chadwick

  • 7

    He conducted the cathode ray tube experiment

    JJ Thompson

  • 8

    Types of electrode:

    anode , cathode

  • 9

    Atomic theory:

    the atom as the basic building block of matter

  • 10

    In any compound, the ratio of the number of atoms of any two of the elements present is either an ______ or a ______

    integer , simple fraction

  • 11

    Limitations of Dalton’s atomic theory: ✅

    ✅

  • 12

    In ______, ______ calculated the charge to mass ratio of the electron which is ______

    1897 , JJ Thompson , 1.76 x10^8 c/g

  • 13

    In ______, ______ succeeded in measuring the charge of the electron with great precision, his work proved that the charge of each electron was exactly the same

    1908 , Robert Andrews Milikan

  • 14

    It is a type of natural radioactive particle, are positively charged particles with a mass about four times that of a hydrogen atom

    alpha particles

  • 15

    4 observations about the atomic model of Rutherford: ✅

    ✅

  • 16

    Rutherford's atomic model became known as the ______

    nuclear model