3714

Californium 252.


Cost: $ 27 million per gram. for items that are so expensive to produce isotopes of californium not have any practical application. In the West, it was created only once since its opening in 1950.
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...
Where and how do the most expensive metal in the world
...
If you think that the most expensive metals - a gold and platinum, you're wrong ...)
...
10 most expensive substances in the world
...
Top 10 most expensive substances in the world
...
11 Signs You Have Too Many Things and It’s Time to Take Them Down
...
What not to do when you are in crisis
...
Is it real?
...
The most expensive material
...
Expensive, very expensive, the most expensive
...
With nostalgia for the departed. TV series.
...
History of Rubik's Cube
...
Top 10 attractions abandoned Pripyat
...
7 ways to survive public humiliation without losing face
...
10 brain mechanisms responsible for habits and choices
...
8 Inconspicuous Things That Are More Important To Your Well-Being
...
Improving the quality of life without spending: 15 simple steps to a harmonious happy life
...
7 Tactical Ways to Avoid Interrupting Other People
...
6 ways to develop thoughtful thinking and how it will help in life
...
Eco-house built from improvised funds for only $ 252
...
Hobbies
...
A calorie book
...
Shipovka motocross rubber
...
Why Norwegian prison as the best?
...
Conditions in the prison is better than a 5-star hotel. Just in my head does not fit!
 Antimatter.  Diamonds.