Can You Pass This Ultimate Trivia Quiz On Atom?

22 Questions | Total Attempts: 234

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Can You Pass This Ultimate Trivia Quiz On Atom? - Quiz

Can you pass this ultimate trivia quiz on Atoms? In class, we got to learn that atoms are the smallest particle when it comes to a chemical element and the role they play when it come to a reaction if you doubt your ability to tackle the quiz no need to worry as it can still double as a way to learn more about atoms.


Questions and Answers
  • 1. 
    The study of matter____________
  • 2. 
    Anything that occupies space and has mass(an object’s weight*) _________________
  • 3. 
    A substance that cannot be broken down into other substances contains one type of identical particle called atoms ____________
  • 4. 
    The smallest unit of matter that still retains the properties of an element_______________
  • 5. 
    A group of two or more atoms held together by chemical bonds_________________
  • 6. 
    Two or more different elements found in a fixed ratio and held together by chemical bonds____________________
  • 7. 
    25 elements are needed for “life”, 4 elements make up 96% of all living organisms   CHON (carbon, hydrogen, oxygen, and nitrogen) __________________
  • 8. 
    Are essential elements that are only needed in minute quantities(less than 0.01%) Example:  iron(Fe), iodine(I), and fluorine(Fl) _________________
  • 9. 
    3Subatomic Particles  positive charge, found in nucleus __________
  • 10. 
    3 Subatomic Particles 
    • neutral charge, found in nucleus
    • ___________
  • 11. 
    • negative charge, found orbiting around the nucleus in energy levels called electron shells
    • _____________________
  • 12. 
    •The mass of an atom is measured in ___________ or ___ _____ _____(        )
  • 13. 
    Atomic Structure
    • one or two letters representing the element
    • ________________
     
  • 14. 
    Atomic Structure
    • number of protons
  • 15. 
    Atomic Structure
    • sum of the protons + neutrons 
    • ______ ______ _____ / ______ ______
  • 16. 
    Atomic Structureis approximately equal to the atomic mass number but reflects isotope variations and abundances
    • ______________
  • 17. 
    The number of protons(+) in any atom is equal to its number of   electrons(-) making each atom electrically neutral or uncharged    *except if the atom is an ion  
  • 18. 
    • The mass of the atom (protons and neutrons) is concentrated in the   nucleus
  • 19. 
    • Electrons occupy space called orbitals around the nucleus
  • 20. 
    • The number of protons can not be altered without changing the   element itself 
  • 21. 
    Ions•an atom that has gained or lost electrons and therefore has a charge
  • 22. 
    Ions
    • If an electron is lost from the atom, the atom becomes positively charged 
    • ____________
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