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A radioactive rock will never become completely stable because it contains isotopes that undergo radioactive decay, transforming into different elements over time. This process continues until a stable isotope is reached, but due to the presence of multiple isotopes with varying half-lives, decay can occur over extremely long timescales. Additionally, new radioactive isotopes can be produced through decay chains, perpetuating the cycle. As a result, the rock will always possess some level of radioactivity, albeit diminishing over time.
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Why will a radioactive rock never become completely stable?
A radioactive rock will never become completely stable because it contains unstable isotopes that decay over time, emitting radiation. This decay process continues until the isotopes transform into stable daughter products, but the original rock may always contain a mix of both radioactive and stable elements. Additionally, the rate of decay varies for different isotopes, meaning some will take much longer to reach stability than others. As a result, the rock will always retain some level of radioactivity throughout its existence.
What do radioactive elements gain when they emit radiation?
They become slightly more stable with each decay until they become stable and stop decaying.
Does uranium exist in a stable non-radioactive form?
All the isotopes of uranium are radioactive and unstable.
What element continue to decay until they finally become stable?
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. =)
What are elements with no stable isotopes called?
Elements with no stable isotopes are called radioactive elements. These elements spontaneously undergo radioactive decay, which leads to the formation of stable isotopes over time.
Can a radioactive element completely decay so that it is all stable matter?
A radioactive element (atom) can decay up to a stable isotope.
How uranium nucleus become stable?
Being radioactive, uranium is not a stable element.
Process atoms use to become stable?
Radioactive decay
Does a radioactive element become stable after its mass number become less than 82?
Not always -- Hydrogen-3 is radioactive, for example.
Why will a radioactive rock never become completely stable?
A radioactive rock will never become completely stable because it contains unstable isotopes that decay over time, emitting radiation. This decay process continues until the isotopes transform into stable daughter products, but the original rock may always contain a mix of both radioactive and stable elements. Additionally, the rate of decay varies for different isotopes, meaning some will take much longer to reach stability than others. As a result, the rock will always retain some level of radioactivity throughout its existence.
What do radioactive elements gain when they emit radiation?
They become slightly more stable with each decay until they become stable and stop decaying.
Does radioactive isotopes have a stable nuclei?
Radioactive isotopes are not stable.
Is Mercury stable or radioactive?
It is stable, although there are heavier isotopes that could be radioactive.
Why dont radioactive elements have a stable nucleus?
By definition. If it were stable, then it would not be radioactive.
Why does radioactive decay happen?
Radioactive decay happens because unstable atomic nuclei release energy in the form of radiation to become more stable.
Atoms that are unstable and tend to decompose to become more stable are specifically termed?
Radioisotopes.
Why some radioactive substance are hazardous from a distance whereas other become danger only when taken internally?
because some are stable and some are not stable
