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All radioactive elements are unstable. Most isotopes of elements in Periodic Table are radioactive. Overall, most of the elements are unstable but they are present in traces on earth. Most elements on earth are stable.
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Which elements are more likely to be found in their elemental form--stable elements or reactive elements?
STABLE all the way!
Are superheavy elements stable?
Supreheavy elements are not stable.
Are diatomic elements stable when in molecular form?
Yes, these chemical elements are stable.
Noble gases have less stable electronic configurations then all other elements in the periodic table?
No - they have much more stable configurations than the other elements in the periodic table.
What are some examples of stable elements and where are they found in the periodic table?
noble elements are the stable elements. They are found in group 18 in the periodic table.
Which elements are more likely to be found in their elemental form--stable elements or reactive elements?
STABLE all the way!
Which elements is stable neon carbon boron or fluorine?
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.
Are superheavy elements stable?
Supreheavy elements are not stable.
All isotopes of this element are radioactive?
Radioactive Elements (38) These elements are radioactive. They either have no stable naturally occurring isotope, or else are entirely artificial (all artificial elements have no stable isotopes). by Andrew Moore
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.
Are diatomic elements are generally stable.?
Yes, these elements are stable.
Does every element has two stable isotopes?
No, Gold and several other elements have only one stable isotope, Promethium & Technetium as well as all elements heavier than Bismuth have no stable isotopes.
Are atoms that exist naturally in th periodic table neutral or stable?
Some natural chemical elements are stable, some are not stable; all the artificial elmemets are unstable. Also be sure that several natural elements have stable and unstable isotopes.
When elements are stable?
Elements are stable when they have completely filled (or half filled) orbitals.
Are diatomic elements stable when in molecular form?
Yes, these chemical elements are stable.
How many stable nuclides exist for elements that have and atomic number above 83?
All isotopes of all elements with atomic number similar or greater than 84 are radioactive, and don't have stable nuclei.
What is stable elements?
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.
