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!

Questions: 5  |  Attempts: 158   |  Last updated: Mar 27, 2018
  • Sample Question
    What does the number 2 represent on the atom?

Take this interesting quiz and learn more about atomic masses!

Questions: 8  |  Attempts: 109   |  Last updated: Mar 31, 2017
  • Sample Question
    Calculate the relative formula mass for the compound: H2SO4

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

Questions: 7  |  Attempts: 87   |  Last updated: Apr 4, 2016
  • Sample Question
    The treaty which ended World War I, the Treaty of Versailles, was...

You must take this quiz to find out which of the activities within this step you must complete.

Questions: 12  |  Attempts: 28   |  Last updated: Jan 29, 2013
  • Sample Question
    Which of the following is NOT found within the nucleus of an atom?

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Atomic Questions & Answers

What is the difference between Nuclear and Atomic Bomb?
Nuclear weapons are dangerous weapons, created to release energy from a nuclear reaction. These reactions can be generally categorized to fission reactions and fusion reactions. In nuclear, either fission reactions or mergers of fission and fusion re
What is a subatomic particle with no charge called?
Option C - Neutron Neutron is a subatomic particle that does not have an electric charge. Proton is a subatomic particle with a positive electric charge. Electron is a subatomic particle with a negative electric charge.
The splitting of a large atom into two more more smaller ones
I highly believe that it is fission. the reason why is because as it explains in the question the two atoms splits apart. in two's to be specific.
How hot does an atomic blast have to be to completely vaporize a human?
Well, it depends on what vaporization means to you. There are two answers to that. One is boiling away the water in your body leaving bones and the other is completely breaking every compound in your body. The first one happens at 212 F and requir