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Thorium (Th - atomic number 90) is mildly radioactive. 232Th, the only isotope found in abundance, has a half life of 1.4 x 1010 years, making it only mildly radioactive. It fissions through alpha decay into 228Ra (Radium). The most radioactive isotope of Thorium is 231Th, which decays into 231Pa (Protactinum) through beta emission with a half life of 25.5 hours, however 231Th is found only in trace quantities naturally.
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What does Th mean in the periodic table?
Th is element number 90 on the periodic table It is thorium, it is in the Actinides, and it is radioactive
Which is the most abundant radioactive element in India?
Thorium Th Cheers Sharath
What does th element symbol on the periodic table indicate?
Th symbol is used for Thorium element.It has atomic number 90.It is a radioactive actinide metal.
What is the element named after Thor?
The element named after Thor is thorium, with the chemical symbol Th. It is a radioactive element that is commonly used in nuclear reactors and various other applications.
Is the element sodium radioactive or non-radioactive?
non radioactive element
What is the first radioactive element that forms when uranium 238 decays?
The first radioactive element formed when uranium-238 decays is thorium-234. Uranium-238 undergoes alpha decay to form thorium-234.
What the element named after the Norse god of thunder?
The element named after the Norse god of thunder is thorium, symbol Th. It is a radioactive metal with atomic number 90.
What is the definition of Thorium?
Thorium: symbol Th, natural chemical element, solid, metal, radioactive, atomic number 90, actinoids group
How do you use radioactive element in a sentence?
A radioactive element is one that discharges radiation. Uranium is a radioactive element. A radioactive element is very dangerous if you don't have protective clothing. You should never go near a radioactive element.
What element was named after Thor?
Thorium. Could have figured this one out for yourself
What characterizes a radioactive element?
A radioactive element is characterized by having unstable atomic nuclei that decay and emit radiation in the form of alpha particles, beta particles, or gamma rays. This decay process results in the transformation of the element into a different element or isotope.
What is the breakdown of a radioactive isotope of the same element or of another element?
radioactive decay
