Study

ATOMS

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  • How small is an atom.
    Invisible to the human eye.
  • What is the atomic number?
    the number of protons in an atom
  • Give an example of something made of atoms.
    Teacher will decide
  • What particles are located in the nucleus?
    Neutrons and electrons
  • What is an atom?
    The smallest particle.
  • What is the center of an atom called?
    Nucleus
  • What charge do protons have?
    Positive
  • What is a neutron?
    a neutral charged particle located in the nucleus of an atom
  • What is the center of atom called?
    Nucleus
  • Where are electrons located in relation to the nucleus?
    Electrons move about in large space outside of the nucleus
  • What charge does an electron have?
    Negative
  • What charge to neutrons have?
    neutral
  • State 2 facts about atoms
    teacher will decide
  • All matter is made of...
    atoms