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Is lead radioactive?
Yes, lead is a stable element and is not considered radioactive.
Is the element silver radioactive?
NO!!! Because if it was, there would not be any silver jewellery/cutlery etc., about, because the radio-activity woulkd be dangerous.
What happens when radioactive element decays?
When a radioactive element decays, it releases energy in the form of radiation (such as alpha or beta particles). The decay changes the element into a different element or isotope, which may also be radioactive. This process continues until a stable non-radioactive element is formed.
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 element is a stable element?
A stable element is any non-radioactive element. All elements before element atomic number 84 (not including 84) - Polonium (Po) are stable elements.
Can a radioactive element completely decay so that it is all stable matter?
A radioactive element (atom) can decay up to a stable isotope.
Is lead radioactive?
Yes, lead is a stable element and is not considered radioactive.
How uranium nucleus become stable?
Being radioactive, uranium is not a stable element.
Is americium a stable nonradioactive element?
No, americium is an unstable and radioactive chemical element.
Is americium a radioactive metal?
Yes, americium is a radioactive metal. This element has no stable isotopes.
Is astatine an example of radioactive element?
Yes. There are no stable isotopes of astatine, they are all radioactive.
Does uranium exist in a stable non-radioactive form?
All the isotopes of uranium are radioactive and unstable.
What does it mean if an element is radioacitive?
If an element is radioactive, it refers to the stability of their atomic nucleus. If that atomic nucleus is not stable, it is considered radioactive.
Is Cs a radioactive element?
No, it has only one stable isotope.
Is radon a stable radioactive element?
Radon is radioactive and is actually a fairly common hazard because of this.
Definition of elements that are stable?
This is an element (more exactly an isotope) which is not radioactive.
Is nobelium a stable element?
All the isotopes of nobelium are radioactive and unstable.
