No. Uranium can be found naturally.
Yes, uranium can be produced on a large scale.Now the world production of uranium is approx. 55 000 t/year.
Uranium is recovered by mining and chemical processing.
Helium-4 can be a product of fusion. Hydrogen-1 cannot be produced by fusion. The uranium isotopes were probably produced by fusion in some star, long ago, and possibly not as uranium, but as something that decayed into uranium. I suppose it would be possible to produce the uranium isotopes in a lab by fusion, but I cannot imagine anyone do so, unless it was to prove a point.
I liberated some uranium from the nuclear lab.
It can be produced by bacteria in a lab.
When uranium radiates alpha particles, it transforms into thorium. Thorium is a radioactive element that is produced as a result of the decay of uranium through alpha emission.
The gas produced during the lab experiment was carbon dioxide (CO2).
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Uranium-235, found in natural Uranium at a level of 0.72%Uranium-233, produced in breeder reactors from Thorium-232
Yes.
Uranium and radium, and a number of others, are natural elements found in the ground, and they are radioactive.
The energy density of Uranium is 2,715,385 greater than an equal amount of coal