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Only a trace of plutonium is naturally found in the earth's crust. And it is always found with uranium because it is made by uranium's spontaneous fission, neutron release, and the subsequent neutron capture by another uranium nucleus to form the plutonium atom. Plutonium is not formed by the death of a star in a super nova like uranium is. Uranium is the heaviest element formed in that event. That's why there isn't any plutonium around as an ore. Just the trace amounts found with uranium. We're lucky there isn't a lot of plutonium around. It is highly toxic owing to its hightly radioactive nature. A link is provided to the Wikipedia article on plutonium.
What else can I help you with?
What is the abundance of titanium in the earths crust?
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What causes the earths crust to rise and fall?
The sudden vibration in the plates inside the crust causes the earths crust to rise & fall.
What layer of the earth contains granite and basalt in the GREATEST abundance?
The crust is the layer of the Earth that contains granite and basalt in the greatest abundance. These rocks are commonly found in the continental crust (granite) and oceanic crust (basalt).
Why is the stress the earths crust?
The earth's crust is not stress
How abundant is platinum in the earths crust?
about 0.003 parts per billion in the earth's crust.
What is the abundance of titanium in the earths crust?
blah
What is silvers abundance in the Earths crust?
its the percentage in mass !
Abundance of neodymium in the earths crust?
Neodymium is relatively abundant in the Earth's crust, with an average concentration of about 38 parts per million. It is considered a relatively common rare-earth element compared to others in the lanthanide series.
What is the size of the earths crust?
The Earths crust is approximately 650 km deep.
What is the abundance of protactinium?
Protactinium is so scarce that the abundance in the Earth crust was not determined.
What is the abundance of lithium in the earths crust?
Lithium is the 25th most abundant element in Earth's crust, with an average concentration of about 20 parts per million (ppm). This makes it relatively rare compared to other elements like silicon and oxygen.
What causes the earths crust to rise and fall?
The sudden vibration in the plates inside the crust causes the earths crust to rise & fall.
What is neon's abundance in the earth's crust?
-2.3
What is the abundance of elements in the Earth's crust?
Quartz
What layer of the earth contains granite and basalt in the GREATEST abundance?
The crust is the layer of the Earth that contains granite and basalt in the greatest abundance. These rocks are commonly found in the continental crust (granite) and oceanic crust (basalt).
What is under the earths surface and in the earths crust?
mantle
Why is the stress the earths crust?
The earth's crust is not stress
