Answer | Crossword Clue |
---|---|
TIN | Its atomic number is half of fermium's |
neodymium | The chemical element of atomic number 60, a silvery-white metal of the lanthanide series. Neodymium is a component of misch metal and some other alloys, and its compounds are used in coloring glass and ceramics |
ARGON | Its atomic number is 18 |
RADON | Its atomic number is 86 |
BISMUTH | Its atomic number is 83 |
ZINC | Its atomic number is 30. |
URANIUM | Its atomic number is 92. |
TIN | Its atomic number is 50. |
YTTRIUM | Its atomic number is 39 |
BORON | Its atomic number is 5 |
NEON | Its atomic number is 10 |
TIN | Its atomic number is 50 |
KRYPTON | Its atomic number is 36 |
ZINC | Its atomic number is 30 |
BARIUM | Its atomic number is 56 |
TANTALUM | Its atomic number is 73 |