Answer | Crossword Clue |
---|---|
ZINC | Its atomic number is 30 |
ZINC | Its atomic number is 30. |
BARIUM | Its atomic number is 56 |
YTTRIUM | Its atomic number is 39 |
ARGON | Its atomic number is 18 |
RADON | Its atomic number is 86 |
BISMUTH | Its atomic number is 83 |
URANIUM | Its atomic number is 92. |
TIN | Its atomic number is 50. |
TANTALUM | Its atomic number is 73 |
KRYPTON | Its atomic number is 36 |
TIN | Its atomic number is 50 |
BORON | Its atomic number is 5 |
NEON | Its atomic number is 10 |
TIN | Its atomic number is half of fermium's |