u are stupid
Lead (Pb 206)
Yes, by nuclear fission
lead
the kind of energy produced when billions of atomic nuclei from uranium are split in a fission reacion
produced when billions of nuclei from uranium, a radio active element, split apart in a nuclear fission reaction. :D By: Chelsea, a dumb blonde (:
The approximate half life of Uranium 238 is 4.5 x 109 years.
The amount of time it takes for a paperclip to decompose depends on the material it is made out of. Metal paperclips take longer to decompose than plastic ones.
Fission nuclear power depends on uranium which is found in ore deposits, but clearly there is only a certain amount on Earth, so it is not renewable - current (admittedly rough) estimates are that we have several hundred years worth of usable uranium. Fusion power uses hydrogen isotopes; given the amount available through processing water from the Earth's oceans, it is effectively inexhaustible (meaning, there are several billions of years worth of hydrogen to be obtained from the Earth's oceans, which is longer than the remaining lifespan of the Earth).
1700 years to decompose
Years after years uranium also will run out of the earth.
it takes about 10 years to decompose .
it takes about 10 years to decompose .
about 5oo years...
the kind of energy produced when billions of atomic nuclei from uranium are split in a fission reacion
Because it is not biodegradable.it is toxic when burnt and takes hundreds and billions of years to decompose.
It takes about one to two million years for glass to decompose.
Fission in Uranium would take billions of years when its left to its own devices. Because of radioactive decay, it would either release alpha or beta radiation, or fission. The earth would have to be really old for that to maybe happen. Besides, Only less than 1% of Uranium is U-235, which is the only isotope of uranium that would fission, is found on earth.
IN BILLIONS AND BILLIONS OF YEARS
more than billions and billions of years
Billions and billions of years....