3
She discovered radioactivity and 2 elements, polonium and radium.
your mom descovered it
Sickle cell anemia was discovered in the 1870's and carried many names, but 1922 it was officially named sickle cell anemia.
Any element was discovered in 1985.
78
many of the first discovered elements were named by greek and roman philosophers
40 elements are discovered uptil now
No one knows how many elements are left to discover.
1870
There were 118 discovered elements in the periodic tableÊas of 2008. However, some of these elements still have ongoing disputes.
55
63 elements had been discovered so far.
first discovered in France in 1870 by Paul Bruant
118 (all elements from #1 to #118).
All the elements after Uranium (U).
There are so many elements that have been discovered. In the world, there are currently 118 different known elements known to scientists.