Periodic Table of Elements Quiz Test

Mohs scale

Proton number

00:00:00  Chyba   1) STANNUM Tc Sn Cm     Top End   2) THULIUM Rn As Tm     Top End   3) BERYLLIUM Pm Os Be     Top End   4) SILICIUM Si Au Gd     Top End   5) COBALTUM C Co Os     Top End   6) THORIUM Th Cl Cf     Top End   7) ALUMINIUM Au Al Te     Top End   8) CARBONIUM He Ni C     Top End   9) NOBELIUM S No Uut     Top End   10) SEABORGIUM In Sg Be     Top End   11) PHOSPHORUS P Mg Fm     Top End   12) LAWRENCIUM Tb Hg Lr

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