资讯

The seventh row of the periodic table has been filled after a Japanese team and Russians and Americans working together were credited with the discovery of four ­elements.
Break out the champagne; the 7th row of the periodic table has been completed with the addition of four new elements. While their existence had been predicted before, they have only now been ...
Chemistry textbooks around the world are now out of date, after four new elements were added to the periodic table, completing the table's seventh row. Elements are basic chemical building blocks ...
Now four new elements have been added to the periodic table as established on January 04, 2016. The periodic table now has its seventh row completed with the introduction of four new chemical ...
But even as it is being completed, the table may be losing its power. The discovery of element 117 filled the last remaining gap in the periodic table as we know it.
The periodic table, one of the oldest pillars in chemistry, has been revised to include four new elements. The elements completing the seventh row, include 113, 115, 117, 118 and they were ...
Meet nihonium (Nh), moscovium (Mc), tennessine (Ts) and oganesson (Og), the newest elements on the periodic table to receive names. But don’t get too attached to the nomenclature for these ...
Currently, the seventh period of the periodic table has been completed, with the recent addition of four elements in December 2015. Image source, University of St Andrews.