Modern Elements of the Periodic Table - Hard - Statistics

General Stats

Answer Stats

Year Discovered	Symbol	Answer	% Correct
1898	Ra	Radium	100%
1898	Kr	Krypton	95%
1898	Po	Polonium	95%
1898	Xe	Xenon	95%
1894	Ar	Argon	90%
1886	Ge	Germanium	90%
1895	He	Helium	90%
1898	Ne	Neon	90%
1900	Rn	Radon	90%
1944	Am	Americium	85%
1866	F	Fluorine	85%
1939	Fr	Francium	85%
1875	Ga	Gallium	85%
1878	Sc	Scandium	85%
1878	Yb	Ytterbium	85%
1901	Eu	Europium	80%
1940	Np	Neptunium	80%
1940	Pu	Plutonium	80%
1937	Tc	Technetium	80%
1899	Ac	Actinium	75%
1950	Cf	Californium	75%
1886	Dy	Dysprosium	75%
1952	Es	Einsteinium	75%
1923	Hf	Hafnium	75%
1878	Ho	Holmium	75%
1907	Lu	Lutetium	75%
1944	Cm	Curium	70%
1952	Fm	Fermium	70%
1880	Gd	Gadolinium	70%
1885	Nd	Neodymium	70%
1885	Pr	Praseodymium	70%
1945	Pm	Promethium	70%
1925	Re	Rhenium	70%
1940	At	Astatine	65%
1949	Bk	Berkelium	65%
1958	No	Nobelium	65%
1879	Sm	Samarium	60%
1955	Md	Mendelevium	50%
1917	Pa	Protactinium	50%
1879	Tm	Thulium	40%

Score Distribution

Percent of People with Each Score

Percentile by Number Answered

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