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Atomic Quizzes & Trivia

At the smallest level of everything is an atom. This atomic particle of matter is the smallest unit of a chemical element. So if atoms are so small, how are they measured? The standard atomic measurement is in picometers (trillionths of a meter). That’s really small!
 
Do you know what atoms are made of? Getting down to basics, atoms are mainly composed of electrons, protons, and neutrons. However, did you know that protons are the real star of an atom? The number of protons determines whether the atom is carbon, copper, or any number of elements. The world of atoms, elements, and chemistry come together in amazingly complex way to create life as we know it. Test your chemistry knowledge by taking one of our online quizzes!
Top Trending Quizzes

Atomic Physics - nuclear atom

Questions: 11  |  Attempts: 531   |  Last updated: Nov 11, 2020
  • Sample Question
    In the Geiger Marsden experiment, alpha particles are scattered by gold nuclei.  The experimental results indicate that most alpha particles are:

Atomic orbital represent the place around nucleus of an atom. Each Atomic orbital can sustain a certain amount of electrons. Complete this quiz to see how big is your knowledge in this field of study.

Questions: 10  |  Attempts: 293   |  Last updated: Mar 22, 2018
  • Sample Question
    What is the shape of a p orbital?

Prepare for the mini-quiz

Questions: 16  |  Attempts: 831   |  Last updated: Dec 26, 2018
  • Sample Question
    Which type of decay leads to the change:


Questions: 15  |  Attempts: 66   |  Last updated: Feb 1, 2018
  • Sample Question
    The nucleus of a particular form of carbon (chemical symbolC) contains 6 protons and 7 neutrons. Which of the following isthe correct way to represent it?

Choose or type the answer that best completes each question or prompt.

Questions: 17  |  Attempts: 47   |  Last updated: Nov 15, 2016
  • Sample Question
    The diagram below represents carbon-14. What is the mass number of carbon-14?  
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