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Unlimited-Tritium, as a form of Hydrogen, is found naturally in air and water. Most hydrogen is made up of one proton, and an orbital electron, but tritium has two extra neutrons in the nucleus. In nature, it is produced by cosmic rays in two source terms: 14N + 1n ---> 3H + 12Cand2H + 2H ---> 3H + 1
Tritium is not normally considered to be naturally occurring. The amounts produced by cosmic rays are trace. To produce it in meaningful amounts you need either a nuclear reactor or bomb. Besides it decays rapidly, in 61.3 years any present now is effectively gone.
The water part of the Earth is called the hydrosphere. It is estimated that there are 1386 million cubic kilometers of water on the Earth.
The temperature of Earth's core can only be estimated using mathematical and geophysical models, and the current (2011) estimated temperature range is:Outer core--from 4400'C in the outer regions near the mantle, to around 6100'C in the inner regions near the inner core (7,952 to 11,000oF).Inner core--between 5,000 and 7,000 degrees C (9,000 to 12,630oF).Read more: What_temperatures_exist_in_the_Earth's_inner_and_outer_core
The total amount of water as a percentage of all the mass that makes up our planet is estimated at 0.023%; that's 2.3 one-hundredths of one percent!Around 71% of Earth's surface crust (the thin brittle rocky veneer) is covered by water..
The number of neutrons in hydrogen depends on the isotope. Protium,deuteriumand tritium have 0, 1 and 2 neutrons respectively.
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The total volume of Earth's crust is estimated to be around 1% of the Earth's total volume. This corresponds to roughly 0.47% of Earth's total mass.
Tritium is an isotope of hydrogen and is extremely rare. It has two neutrons in the nucleus, whereas hydrogen most commonly has none. Tritium can be formed in Earth's atmosphere by the action of cosmic rays on atoms of nitrogen.
No. It is estimated that the total population of the earth is about 7.2 billion people.
Tritium does occur naturally in very small quantities in the Earth's atmosphere due to interactions with cosmic rays. It is also produced in small amounts during nuclear reactions in stars. However, most tritium found on Earth is produced artificially for various uses.
In 2014, the population of the earth is estimated to be about 7 billion. The number is continuing to grow every day.
Tritium is not found naturally in the Earth's crust because it is a radioactive isotope of hydrogen with a half-life of about 12.3 years. This short half-life means that any tritium that may have been present in the Earth's crust would have decayed long ago. Additionally, tritium is primarily produced through nuclear reactions in the atmosphere and in nuclear reactors, further limiting its presence in natural environments.
The mass of the Earth's core is estimated to be about 1/3 of the total mass of the Earth, which is roughly 1.9 x 1024 kilograms.
Earth is estimated to contain around 8.7 million species, but there could be many undiscovered species. The total biomass of all living organisms on Earth is estimated to be around 556.7 billion metric tons.
The Earth has more water than land area. The Earth's estimated total volume of water is 1.386 billion cubic kilometer or 333 million cubic miles.
Tritium. What did you think it was?
It is estimated that there are around 1030 cells on Earth.
In ordinary water, exactly 0 atoms as Tritium decays too rapidly (halflife 12.26 years) for any that was on earth when it formed (billions of years ago) to remain. In contaminated water, either deliberately or accidentally, it would depend on how much contaminate was added and the tritium concentration in it. Tritium can only be manufactured somewhere there is a high neutron flux (e.g., nuclear reactor or bomb, a star).