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Stable element is a element which have enough strength to hold it's atoms combined and does not emit them as a radioactive phenomena.Radioctive element doesn't have much strength to bind it's atoms and thus emits them as radiation which has a,b,y particles and extremely harmful for biological components.Eg.uranium,thorium etc.
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What is the difference between radioactive and non radioactive materials?
Radioactive substances are unstable as a result of the extra neutrons present in the nuclei of the substance. Non radioactive substances are stable.
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.
What is the name of the time required to change a part of a radioactive element to a stable element?
half life
What is the difference between a stable and unstable electronic configuration?
Stable electronic configuration is when the valence shell of an element is completely filled (8 electrons) whereas unstable electronic configuration is when the valence shell of an element is not completely filled
Which element of the group 1A has the largest atom?
It is supposed to be francium. but since it is radioactive and less stable, cesium is generally considered to the be element with largest size.
What is the difference between Neptunium and nickel?
Nickel is a natural and stable chemical element, neptunium is an artificial, unstable and radioactive metal.
Can a radioactive element completely decay so that it is all stable matter?
A radioactive element (atom) can decay up to a stable isotope.
What is the difference between radioactive and non radioactive materials?
Radioactive substances are unstable as a result of the extra neutrons present in the nuclei of the substance. Non radioactive substances are stable.
How uranium nucleus become stable?
Being radioactive, uranium is not a stable element.
What is the difference between a non-radioactive substance and a radioactive substance?
Radioactive substances are unstable as a result of the extra neutrons present in the nuclei of the substance. Non-radioactive substances are stable.
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.
Is americium a stable nonradioactive element?
No, americium is an unstable and radioactive chemical element.
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.
If you had a stable element 115 could you then have an isotope of it that would be non-radioactive?
If you had a stable element 115, then by definition there would need to be at least one non-radioactive isotope. Stable elements are those that have at least one nonradioactive isotope. Of course, the other isotopes of the element could all be radioactive.
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.
Sodium Na 11 stable or radioactive?
Sodium Na 11 is a stable element.
