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Atoms and the Periodic Table

  •  English    19     Public
    Atoms, Periodic Table, Elements, Subatomic particles
  •   Study   Slideshow
  • Name three facts about a proton
    found inside the nucleus, positive charge, mass of 1 amu, gives the atom its identity
  •  25
  • Name three facts about a neutron
    found inside the nucleus, no/neutral charge, mass of 1 amu, holds the nucleus together
  •  25
  • Name three facts about an electron.
    found oustide the nucleus, negative charge, no mass, responsible for bonding and reactivity
  •  25
  • The atomic number is the same as the number of...
    protons
  •  15
  • The Periodic Table is organized by the number of...
    protons
  •  15
  • What is the charge of the the proton?
    positive
  •  15
  • What is the charge of the electron?
    negative
  •  15
  • What is the charge of the neutron?
    no/neutral charge
  •  15
  • What two subatomic particles are found in the nucleus?
    protons and neutrons
  •  15
  • Where is the electron gound?
    outside the nucleus
  •  15
  • What is the atomic number of oxygen?
    8
  •  15
  • What is the symbol of oxygen?
    O
  •  15
  • What is the name of this element?
    oxygen
  •  15
  • How many protons does this element have?
    8
  •  15
  • What is the atomic number of this element?
    19
  •  15
  • What is the chemical symbol for this element?
    K
  •  15