Advertisement
Advertisement
Advertisement

Atom And Molecule Quizzes & Trivia

Top Trending

Atoms are the smallest particle into which an element can be divided. Atoms can join together to form molecules, which in turn form most of the objects around you. The quiz below should take you less than thirty minutes and...

Questions: 15  |  Attempts: 1644   |  Last updated: Oct 11, 2018
  • Sample Question
    Which of the following correctly represents 360g of water?a) 2 moles of waterb) 20 moles of waterc) 6.022 x 1023 molecules of waterd) 1.2044 x 1025 molecules of water 


Questions: 6  |  Attempts: 1584   |  Last updated: Apr 27, 2017
  • Sample Question
    From the given examples, form the pair of isotopes.   18 Ar 40, 17 Cl 35, 20 Ca 40, 17 Cl 37

Hi students....these is a free online test submitted by CHEMISTRY AT 9.......BEST OF LUCK

Questions: 15  |  Attempts: 111   |  Last updated: Jul 10, 2018
  • Sample Question
    If 92.6g of mercury reacts with 7.4g of oxygen then what will be the mass of mercuric oxide?

Test over chapter 6

Questions: 18  |  Attempts: 247   |  Last updated: Dec 13, 2019
  • Sample Question
    A compound is held together by
Advertisement

Advertisement