One of the unstable elements named after Nobel prize winners |
The Times Specialist Sunday |
26 Jan 2025 |
Mine uranium in site for processing radioactive element |
|
|
I unite mines for the element (11) |
|
|
Chemical element of atomic number 99 (11) |
|
|
Element of men in suite I put straight |
|
|
Organised site in mine to store uranium, a radioactive element |
|
|
99, in chemistry |
New York Times |
09 Sep 2020 |
Radioactive element beginning to escape in minutes, I suspect |
|
|
Artificial radioactive element, atomic number 99 |
The Times Specialist Sunday |
09 Sep 2018 |
In bombing nine times one needing uranium, radioactive element |
|
|
I – I'm unsure on dodgy nineties' Es |
|
|
Element discovered in 1952 |
|
|
Element #99 |
|
|
Element #99 |
|
|
Element named for famous scientist. |
|
|