Examples (in the sense of non-radioactive): helium, oxygen, beryllium, caesium, lanthanum etc.
none, uranium itself is unstable, there are no stable elements after bismuth; and even some researchers suggest that bismuth is an unstable radioactive element with a halflife approaching twice the age of the universe.
Not by itself. The mass number is the sum of the numbers of protons and neutrons in he nucleus for each isotope of the element, or for elements with more than one stable isotope is an average depending on the natural abundance of the stable isotopes of the element.
carbon, oxygen
The name for the time required for half of a radioactive element to decay into a stable element is called the half-life. It is a constant value unique to each radioactive isotope, and it is used to measure the rate of radioactive decay.
People say they have made the element unahexium but hasn't been confirmed and even if there has been and element confirmed its only stable for a few milliseconds before it decays into more stable elements.
ionic
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
A stable element is any non-radioactive element. All elements before element atomic number 84 (not including 84) - Polonium (Po) are stable elements.
Fluorine is a stable element.yes.
Helium is a stable element.
Carbon is the only element that can form chemical bonds with itself to form long stable chains, such as in organic molecules. This ability is due to carbon's unique ability to form multiple covalent bonds with other atoms, including other carbon atoms, allowing for the formation of a wide variety of complex and diverse compounds.
the element is stable.