In this periodic table of elements quiz, you have 10 minutes to name as many elements as you can, given only their symbol, atomic weight and the broad group they live in.

The elements complete the seventh row of the Periodic Table. The discoverers, who come from Japan, the United States and Russia, were given the right to propose the names and symbols. Official ...

Below is the list of the first 20 elements of the periodic table along with its symbols and atomic numbers. Atomic Number . Element . Symbol . 1. Hydrogen (H) 2. Helium (He) 3. Lithium (Li) 4 ...

Until now, these elements had temporary names and symbols on the periodic table as their existence was hard to prove. Because they decay extremely quickly, scientists found it difficult to ...

Nearly a year after they joined the periodic table, two man-made elements have been officially named. What used to be element 114 is now flerovium, honoring the Flerov Laboratory of Nuclear ...

Scientists Name 4 New Elements On The Periodic Table : The Two-Way The new superheavy, ... Moscovium and symbol Mc, for the element 115; Tennessine and symbol Ts, ...

Add two names to the periodic table of elements. The International Union of Pure and Applied Chemistry — the scientific body that is the keeper of the list of elements — unveiled Thursday the ...

Four synthetic elements on the periodic table received their new names and atomic symbols, chemistry’s international standards organization announced Wednesday. The International Union of Pure ...