The identity of the "discoverer" of this halogen element very much depends on the nationality of the textbook that one might consult
Jul 5, 2013 |
The discovery of element 117 filled the last remaining gap in the periodic table as we know it. But even as it is being completed, the table may be losing its power
Jun 17, 2013 |
Dating from the mid-1800s, the periodic table took decades to develop and was critical to atomic theory and quantum mechanics
Jan 10, 2013 |
Subscribe to the Psychology and Brain Science magazine from SA.
Special collections on popular topics drawing from 167+ years of SA archives.
Online Access + Tablet Access + 20 year archive.
Deadline: Dec 11 2013
Reward: $52,000 USD
Platform technologies – tools, techniques, and instruments that enable entirely novel approaches for scientific investigation across a b
YES! Send me a free issue of Scientific American with no obligation to continue the subscription. If I like it, I will be billed for the one-year subscription.
Give a 1 year subscription as low as $14.99
Subscribe Now >>
Yes, please link my existing account with for quick, secure access.
No, I would like to create a new account with my profile information.
Are you sure?
It has been identified that the institution you are trying to access this article from has institutional site license access to Scientific American on nature.com. To access this article in its entirety through site license access, click below.