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Elements

  •  English    33     Public
    Protons, electrons, neutrons and elements
  •   Study   Slideshow
  • How many protons do Cr have?
    24
  •  15
  • How many protons do Pt have?
    78
  •  15
  • How many protons do Cesium have?
    55
  •  15
  • How many protons do Osmium have?
    76
  •  15
  • How many protons do Cobalt have?
    27
  •  15
  • What does Au stand for?
    Gold
  •  15
  • What does Kr stand for?
    Krypton
  •  15
  • What does Ba stand for?
    Barium
  •  15
  • What does Sn stand for?
    Tin
  •  15
  • What does I stand for?
    Iodine
  •  15
  • What is the atomic mass of V?
    50.942
  •  15
  • What is the atomic mass of Carbon?
    12.011
  •  15
  • What is the atomic mass of Lithium?
    6.941
  •  15
  • What is the atomic mass of Copper?
    63.546
  •  15
  • Draw S
  •  15
  • Draw Ne
  •  15