A. Neon
carbon
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Yes, these elements are stable.
Transuranium elements are not stable. See the link below for details.
The noble gases (aka inert gases) are the most stable elements.
Yes, Diatomic elements are usually stable.
Unstable elements are radioactive elements that spontaneously decay into other elements. Some are: Radon Uranium Plutonium See the related link for an article giving greater detail on isotope stability.
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Supreheavy elements are not stable.
Yes, these elements are stable.
Elements are stable when they have completely filled (or half filled) orbitals.
Yes, these chemical elements are stable.
Atomic Masses
STABLE all the way!
Yes, these chemical elements are stable.
Of those, neon is the most chemically stable (least reactive).But for elements, the term stable usually means non-radioactive, and all of these elements have stable isotopes.
Transuranium elements are not stable. See the link below for details.
Stable elements do not react because they don't need to. Elements react so that they can gain stability( as stability is gained by filling the outer most shell of the atom). As stable elements already have full outer shells and are stable , they do not react.
The group of elements that have a stable electron configuration are the noble gases.