Game Preview

Atoms

  •  English    15     Public
    Atomic Structure
  •   Study   Slideshow
  • What is the smallest subatomic particle?
    neutron
  •  5
  • Which particle has a negative charge?
    electron
  •  5
  • Where do electrons live?
    in shells
  •  5
  • Which two particles does the nucleus consist of?
    protons and neutrons
  •  5
  • Which subatomic particle has no charge?
    neutron
  •  5
  • Which subatomic particle has a positive charge?
    positive
  •  5
  • How can you find out the number of neutrons an element has?
    the atomic mass minus number of protons
  •  5
  • How is the atomic number of an element decided?
    by number of protons
  •  15
  • In a periodic table, are groups vertical or horizontal?
    vertical
  •  5
  • Which element has more protons, helium or carbon?
    carbon
  •  5
  • How many electrons does Carbon have?
    6
  •  5
  • How many neutrons does Argon have?
    22
  •  5
  • How many electrons can the first shell have?
    2
  •  5
  • O is short for...
    oxygen
  •  5
  • True or false. The atomic mass of an element is equal to the number of electrons and protons it has.
    false
  •  5