WHAT IS THE SYMBOL FOR TUNGSTEN?, Te , Tc, Ta , W, Ti, Tl, NAME THE THREE ELEMENTS THAT MARIE CURIE FOUND, CERIUM,POLONIUM,BARIUM, FRANCIUM, IRIDIUM, MERCURY, RADIUM, CURIUM, POLONIUM, ERBIUM, CURIUM, YTTERBIUM, ZIRCONIUM, RADIUM, MOLYBDENUM, WHY IS DMITRI MENDELEEV KNOWN FOR CREATING THE PERIODIC TABLE, He created it first , He wrote all the elements , He predicted many element from the future, WHAT DO YOU NEED TO MAKE AN ATOM COMPLETE, TWO MORE ELECTRONS, TWO MORE PROTONS, TWO MORE NEUTRONS, WHAT IS THE HEAVIEST METAL IN THE TABLE, Iron, Aluminum, Plutonium, Livermorium, Oganesson, Moscovium, WHAT IS THE BIGGEST GROUP OF ELEMENTS, Alkali metals, Halogen , Oxygen, Transition metals, Boron, WHAT IS THE COLOR OF COPPER NITRATE, Yellow, Red, Green, Blue, White, orange, WHAT IS THE ATOMIC MASS NUMBER FOR GOLD, 112.41, 196.97, 132.91, 174.97, 232.04, WHAT IS THE HEAVIEST NON-METAL , Oganesson , Plutonium, Americum, Copernicium, Einsteinium, HOW MANY ELEMENTS ARE IN THE TABLE, 7578, 234, 118, 57553, 87965, 67878.

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