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Atoms

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  • Atoms and Elements mean the same thing. Is this true or false
    True
  • How many elements in the Periodic Table?
    118
  • Who is the person that first proposed the idea of Atoms
    Democritus
  • The simplified Diagram of an Atom is known as?
    The Bohr Model
  • We have been told that all things are made up of matter! Does this mean that all things are made up of atoms? True or False
    True
  • Can normal microscopes see Atoms?
    No
  • Atoms are the Fundamental Building Blocks of _________?
    Chemistry
  • The Number of _______ Determines the type of Atom it is?
    Protons
  • What are the Outer edges of an Atom called?
    The Electron Cloud
  • Atoms are Real and ______________?
    Indestructible
  • What is positively charged, Neutrally charged and negatively charged?
    Protons, Neutrons, Electrons.
  • What is the core of the Atom?
    Electrons
  • Atoms are made of what three subatomic particles
    Protons, Neutrons, and Electrons.
  • Who introduced the Idea of elements being made up of Atoms.
    John Dalton
  • Each positively charged Proton attracts a negatively charged________
    Electron
  • What makes up most of Atoms Mass?
    Protons and Neutrons
  • What 2 gases can water be split into?
    Hydrogen and Oxygen
  • What example of a crude starting material is shown in this video [name two]
    Water, Alcohol, Pulp, Sugar, and Acetic Acid
  • What does Atom mean?
    Uncuttable
  • Are Atoms spiltible?
    Yes.
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