Chemists and physicists from across the world gathered in Paris on Jan. 29 to officially launch the International Year of the Periodic Table (IYPT). The year-long celebration of the periodic table ...
At the middle of the 19th century, 63 chemical elements were known to science. Before Mendeleev’s discovery, attempts at arranging them in some logical way were made by Johann Doebereiner (1829), ...
This illustration shows a typewriter with the keys depicted as the periodic table. Hands are typing on it, and the sheet of paper coming out of it shows the words "Tales from the table." Credit: Chris ...
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