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ATOMIC STRUCTURE

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    CHEMISTRY
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  • WHAT IS THE SMALLEST ELEMENT ?
    ATOM
  •  15
  • WHAT IS THE CENTER OF AN ATOM
    NUCLEUS
  •  15
  • WHO DISCOVERED PROTONS
    GOLDSTEIN
  •  15
  • NUMBER OF PROTONS =-------------------
    ATOMIC NUMBER
  •  15
  • WHAT ARE NUCLEONS
    PROTONS AND NEUTRONS
  •  15
  • ANOTHER NAME FOR IONIC BOND
    ELECTROVALENT BOND
  •  15
  • WHAT BOND IS 02 FORMED BY
    COVALENT BOND
  •  15
  • NUMBER OF NEUTRONS PRESENT IN 27 AL 13
    14
  •  15
  • WHICH ELEMENT DOES NOT POSES ANY NEUTRON?
    HYDROGEN
  •  15
  • BERILLIUM HAS HOW MANY ELECTRONS?
    4
  •  15
  • GIVE AN INERT GAS NAME?
    HELIUM,NEON,ARGON,RADON
  •  15
  • IN A CATION ---------->-------------. FILL IN THE BLANKS
    ELECTRONS>PROTONS
  •  15
  • MgO HAS WHAT BOND ?
    COVALENT
  •  15
  • NON METALS--------------ELECTRONS
    GAIN
  •  15
  • WHY IS AN ATOM ELECTRICALLY NEUTRAL?
    BECAUSE NUMBER OF PROTONS=NUMBER OF ELECTRONS
  •  15
  • WHAT ARE ISOTOPES?
    ATOMS OF SAME ELEMENT
  •  15