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We know that technetium has no stable isotopes. We also know that all the elements with atomic number 84 and higher have no stable isotopes.
All elements beggining with the atomic number 84 have only radioactive isotopes.
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Is berkelium radioactive?
Yes, berkelium is a radioactive element. It is a transuranic element that is usually produced in nuclear reactors and decays through the emission of alpha particles.
Is gold radioactive?
No isotope of silver ordinarily found in nature is radioactive. Like all elements, silver has synthetic radioactive isotopes.Silver is not radio active, none of silver's isotopes have radio activity.ur welcome!
What is the decay element of uranium?
Uranium naturally decays into thorium-230 through a process called alpha decay. It emits an alpha particle during this decay, reducing the atomic number by 2 and the atomic mass by 4.
What is the isotopes number element of calcium chloride?
Calcium chloride primarily consists of the isotopes calcium-40 (96.9%) and calcium-44 (2.1%), with trace amounts of other isotopes. Both of these isotopes are stable and non-radioactive.
Atoms of the same element with different atomic masses?
Isotopes are atoms of the same element with different atomic masses, characterized by the number of neutrons in the nucleus. Despite having different masses, isotopes share the same number of protons and electrons. Certain isotopes may be unstable, leading to radioactive decay.
What element is memeber of this group all isotopes of this element are radioactive?
There is no group specified so it is not possible to be sure about this answer but all isotopes of promethium are radioactive.
What element has all of their isotopes radioactive?
An example is uranium.
Is Pm a radioactive substance?
Pm is Prometheum. All isotopes of this element are radioactive.
Does uranium exist in a stable non-radioactive form?
No, uranium does not have a stable non-radioactive form. It is a naturally radioactive element and all of its isotopes are radioactive.
Is astatine an example of radioactive element?
Yes. There are no stable isotopes of astatine, they are all radioactive.
Is the element silver radioactive?
No, silver is not radioactive. It is a stable element with no naturally occurring radioactive isotopes.
Is nobelium a stable element?
All the isotopes of nobelium are radioactive and unstable.
Does Barium have isotopes that are all radioactive?
No, Barium has both stable and radioactive isotopes. Out of its 25 known isotopes, only 6 of them are considered radioactive. The most stable isotope of Barium is Barium-138, which is not radioactive.
What element that has no stable isotopes?
Technetium (Tc) is the element that has no stable isotopes. All of its isotopes are radioactive with half-lives ranging from minutes to millions of years.
Which lanthanide element and which transition element have only radioactive isotopes?
All or almost all elements have radioactive isotopes if artificial isotopes are included. Among the naturally occurring elements, uranium, polonium, radium, and thorium have naturally occurring radioactive isotopes on earth.
All the isotopes of this element are radioactive?
Promethium, Technetium, and any element heavier than Bismuth.
Find one element on the chart that has no stable isotopes?
Technetium (Tc) is an element on the chart that has no stable isotopes. All of its isotopes are radioactive.
