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What element continue to decay until they finally become stable?
Wiki User
∙ 14y ago
All elements above the atomic number of 83 are radioactive, but two elements that are under it are also radioactive. They are technetium (atomic number 43) and promethium (atomic number 61). Radioactive elements are elements that decay until stable. =)
Wiki User
∙ 14y ago
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Which elements can become stable by losing one elements?
An chemical element cannot loss a chemical element. Probable you think to the last member of a radioactive decay chain.
Is Indium Stable?
Yes, the element indium is quite stable.
What is an element that is stable?
argon
When an element gives an electron to another element is called?
This is usually part of the bonding process called ionic bonding.
Is element 99 real?
Einsteinium is a real element. It has no stable isotopes.
How uranium nucleus become stable?
Being radioactive, uranium is not a stable element.
How many electrons must beryllium loose to become stable?
Beryllium is a stable element.
What must happen for a noble gas such as krypton to become stable?
Nothing. Krypton is already just about as stable as it's possible for an element to get.
What does and element's oxidation number indicate?
An element's oxidation number indicates how many electrons an atom has gained, lost, or shared to become stable.
Does a radioactive element become stable after its mass number become less than 82?
Not always -- Hydrogen-3 is radioactive, for example.
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.
Which of the elements is stable?
a stable element is an element which have been able to complet its octect rule, i.e the electron of its outermost shell is complet, this is what is called a stable element
Why does an element radiate?
An element will radiate if it is an isotope of the original element, this means that it has more neutrons in its nucleus than it does protons. This causes the element to become unstable and thus causes it to let out radiation in order to make it stable.
Is element fluorine stable?
Fluorine is a stable element.yes.
Which elements can become stable by losing one elements?
An chemical element cannot loss a chemical element. Probable you think to the last member of a radioactive decay chain.
What makes gold a stable element?
gold is a stable element,which means it does not readily combine with other elements
When an element has the same number of protons and electrons the element is a?
the element is stable.
