Chem Quiz 10/5

A colorful illustration depicting various atomic models and famous scientists like Democritus, Thomson, Rutherford, and Chadwick, with elements representing protons, neutrons, and electrons.

Exploring the World of Atoms: A Chemistry Quiz

Test your knowledge of atomic theory with our engaging quiz designed for chemistry enthusiasts! From the early thinkers like Democritus to the groundbreaking discoveries of modern scientists, this quiz covers key historical figures and concepts that shaped our understanding of the atom.

Join us to:

  • Explore the discoveries of notable scientists
  • Understand different atomic models
  • Challenge yourself and expand your knowledge
18 Questions4 MinutesCreated by CuriousAtom42
What was the first person to think of the atom?
Democritus
Dalton
Thompson
Goldstein
What did Rutherford discover?
Proton
Neutron
Nucleus
Electron
What was J.J. Thompson's experiment called?
Cathode Ray Tube
Gold Foil
Plum Pudding
Neutronic
What did John Dalton do differently from Democritus?
Held cathodic ray vertically
Science
Fired alpha particles at berriliyum
Passed electric currents through gases
What did Thomson's experiment discover?
Neutron
Electron
Proton
Nucleus
Who really started the scientific investigation into the atom?
Democritus
Eugen Goldstein
Dalton
Ernest Rutherford
What did Goldstein discover?
Discovered Nucleus
Discover Protons
Discover Neutrons
Discover Electrons
What did Goldstein do?
Vertical cathode ray
Horizontal cathode ray
Gold Foil
Quantum Mechanical Model
What doesn't the nuclear model describe?
Why metal changes color when it's cold
Why metal is hard
Why metal changes color when it's hot
There's a nucleus
What did Chadwick discover?
Proton
Nucleus
Neutron
Electron
What year did Chadwick make his discovery?
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1803
1913
1932
What experiment did Rutherford do?
Gold foil
Vertical cathodic ray
Electric currents through gases
Ratios
What model did Rutherford make?
Plum Pudding
Nuclear Atom
Quantum Mechanical
Billiard Ball
What was Thomson's model called?
Plum Pudding
Nuclear Atom
Quantum Mechanical
Billiard Ball
What was Dalton's model called?
Plum Pudding
Nuclear Atom
Quantum Mechanical
Billiard Ball
What did Dalton's model look like?
Solid circle
Hefty triangle
Solid sphere
Cathodic sphere
What particles make up the mass of an atom?
Protons and Neutrons
Neutrons and Electrons
Electrons and Protons
Nucleus and Protons
What particles make up the volume of an atom?
Nucleus
Proton
Neutron
Electron
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