Physics Quiz

Question 1

• Cathode ray tube

• Crookes tube

• Spectroscope

• Quantum spectrometer

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Question 2

• A rainbow effect through a prism

• Fluorescent glow on a screen through black cardboard

• Spark emission in a vacuum tube

• Heat emission from metals

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Question 3

• The existence of atoms

• Internal structures like bones in living organisms

• Behavior of gases under pressure

• Spectrum of visible light

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Question 4

• Periods

• Groups

• Rows

• Families

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Question 5

• The same density

• The same number of valence electrons

• The same atomic number

• The same electron configuration

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Question 6

• Atomic mass decreases

• Elements become less metallic

• Atomic size increases

• The number of neutrons remains constant

Question 7

• Positive

• Negative

• Neutral

• No charge

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Question 8

• 1 AMU

• 4 AMU

• 0 AMU

• 2 AMU

Question 9

• Atoms are mostly empty space with a dense nucleus

• Atoms are made of indivisible particles

• Electrons orbit in fixed paths

• Light passes through all matter

Question 10

• X-rays

• Spectral lines through a prism

• A cathode ray

• The Bohr model

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