Element | Date | % Correct | |
---|---|---|---|
C | Copper | 9000 BC | 83%
|
G | Gold | 6000 BC | 83%
|
I | Iron | 5000 BC | 83%
|
L | Lead | 7000 BC | 83%
|
S | Silver | 5000 BC | 83%
|
Z | Zinc | 1000 BC | 83%
|
A | Antimony | 850 | 67%
|
A | Arsenic | 850 | 67%
|
C | Carbon | 3750 BC | 67%
|
M | Mercury | 1500 BC | 67%
|
N | Nitrogen | 1772 | 67%
|
O | Oxygen | 1771 | 67%
|
P | Platinum | 600 BC | 67%
|
S | Sulfur | 2000 BC | 67%
|
T | Tennessine | 2009 | 67%
|
T | Tin | 3500 BC | 67%
|
A | Aluminum | 1808 | 50%
|
B | Barium | 1808 | 50%
|
B | Beryllium | 1808 | 50%
|
C | Calcium | 1808 | 50%
|
D | Darmstadtium | 1994 | 50%
|
F | Flerovium | 1998 | 50%
|
F | Francium | 1939 | 50%
|
G | Gadolinium | 1880 | 50%
|
H | Hassium | 1984 | 50%
|
H | Hydrogen | 1766 | 50%
|
K | Krypton | 1898 | 50%
|
L | Livermorium | 2000 | 50%
|
M | Meitnerium | 1982 | 50%
|
M | Moscovium | 2003 | 50%
|
N | Neptunium | 1940 | 50%
|
N | Nihonium | 2004 | 50%
|
O | Oganesson | 2002 | 50%
|
P | Phosphorus | 1669 | 50%
|
P | Plutonium | 1941 | 50%
|
U | Uranium | 1789 | 50%
|
V | Vanadium | 1830 | 50%
|
X | Xenon | 1898 | 50%
|
Y | Ytterbium | 1878 | 50%
|
Y | Yttrium | 1808 | 50%
|
Z | Zirconium | 1808 | 50%
|
A | Actinium | 1902 | 33%
|
A | Americium | 1944 | 33%
|
A | Argon | 1894 | 33%
|
A | Astatine | 1940 | 33%
|
B | Berkelium | 1949 | 33%
|
B | Bismuth | 1753 | 33%
|
B | Bohrium | 1981 | 33%
|
B | Boron | 1808 | 33%
|
C | Cadmium | 1817 | 33%
|
C | Chromium | 1797 | 33%
|
C | Cobalt | 1735 | 33%
|
C | Copernicium | 1996 | 33%
|
C | Curium | 1944 | 33%
|
D | Dysprosium | 1886 | 33%
|
E | Einsteinium | 1952 | 33%
|
E | Europium | 1896 | 33%
|
F | Fermium | 1952 | 33%
|
F | Fluorine | 1810 | 33%
|
G | Germanium | 1886 | 33%
|
H | Hafnium | 1922 | 33%
|
I | Iodine | 1811 | 33%
|
L | Lithium | 1817 | 33%
|
M | Manganese | 1770* | 33%
|
M | Mendelevium | 1955 | 33%
|
N | Nickel | 1751 | 33%
|
N | Nobelium | 1966 | 33%
|
O | Osmium | 1803 | 33%
|
P | Potassium | 1807 | 33%
|
P | Promethium | 1945 | 33%
|
R | Radium | 1898 | 33%
|
R | Radon | 1899 | 33%
|
R | Rhenium | 1925 | 33%
|
R | Rhodium | 1804 | 33%
|
R | Roentgenium | 1994 | 33%
|
R | Rutherfordium | 1969 | 33%
|
S | Seaborgium | 1974 | 33%
|
S | Silicon | 1808 | 33%
|
S | Strontium | 1808 | 33%
|
T | Titanium | 1791 | 33%
|
T | Tungsten | 1781 | 33%
|
B | Bromine | 1825 | 17%
|
C | Caesium | 1860 | 17%
|
C | Californium | 1950 | 17%
|
C | Cerium | 1803 | 17%
|
C | Chlorine | 1774 | 17%
|
D | Dubnium | 1970 | 17%
|
E | Erbium | 1843 | 17%
|
G | Gallium | 1875 | 17%
|
H | Helium | 1868 | 17%
|
H | Holmium | 1878 | 17%
|
I | Indium | 1863 | 17%
|
I | Iridium | 1803 | 17%
|
L | Lanthanum | 1838 | 17%
|
L | Lawrencium | 1961 | 17%
|
L | Lutetium | 1906 | 17%
|
M | Magnesium | 1808 | 17%
|
M | Molybdenum | 1778 | 17%
|
N | Neodymium | 1885 | 17%
|
N | Neon | 1898 | 17%
|
N | Niobium | 1801 | 17%
|
P | Palladium | 1802 | 17%
|
P | Polonium | 1898 | 17%
|
P | Praseodymium | 1885 | 17%
|
P | Protactinium | 1913 | 17%
|
R | Rubidium | 1861 | 17%
|
R | Ruthenium | 1844 | 17%
|
S | Samarium | 1879 | 17%
|
S | Scandium | 1879 | 17%
|
S | Selenium | 1817 | 17%
|
S | Sodium | 1807 | 17%
|
T | Tantalum | 1802 | 17%
|
T | Technetium | 1937 | 17%
|
T | Tellurium | 1782 | 17%
|
T | Terbium | 1843 | 17%
|
T | Thallium | 1861 | 17%
|
T | Thorium | 1829 | 17%
|
T | Thullium | 1879 | 17%
|
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