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When does Parent and daughter isotopes occur?
The daughter isotope is the result of the radioactive disintegration of the parent isotope. For example radium is a product of the uranium disintegration.The two isotopes have different chemical (different atomic numbers, etc.), physical and nuclear properties.
What is the radioactive isotope in the periodic table?
A normal periodic table does not list isotopes, but elements, almost all of which occur in more than one isotope, and there is probably at least one radioactive isotope for every element. Instead of the periodic table, a table of nuclides is needed to answer this question.
What is one way that changes can occur in a DNA sequence?
A radioactive carbon isotope can "convert" ... changing the chemistry of a codon.
What must occur before a radioactive atoms ceases to undergo further radioactive decay?
Before a radioactive atom ceases to undergo further radioactive decay, it must reach a stable configuration or decay into a non-radioactive isotope through the emission of particles or energy. This process continues until the atom reaches a state of stability where it no longer emits radiation.
When do Radioactive decays occur when atoms of some elements...?
Radioactive decays occur when atoms of certain elements have unstable nuclei that release energy and particles to achieve a more stable state. This process can happen through various types of decay, such as alpha, beta, or gamma decay, depending on the element and its specific isotopes. The decay is random and can happen at any time, but it is characterized by a predictable half-life for each radioactive isotope, indicating the time it takes for half of a sample to decay.
When do radioactive isotopes occur?
A radioactive isotope is an unstable atom which emit radiations as alpha, beta, gamma, neutrons, positrons etc.
When does Parent and daughter isotopes occur?
The daughter isotope is the result of the radioactive disintegration of the parent isotope. For example radium is a product of the uranium disintegration.The two isotopes have different chemical (different atomic numbers, etc.), physical and nuclear properties.
Does a radioisotope of gold occur naturally?
No, gold has only one naturally occurring isotope and it is non-radioactive.
Why does radioactive decay occur and what are the factors that influence this process?
Radioactive decay occurs because unstable atomic nuclei release energy in the form of radiation to become more stable. Factors that influence this process include the type of radioactive isotope, the amount of the isotope present, and external factors such as temperature and pressure.
What is the radioactive isotope in the periodic table?
A normal periodic table does not list isotopes, but elements, almost all of which occur in more than one isotope, and there is probably at least one radioactive isotope for every element. Instead of the periodic table, a table of nuclides is needed to answer this question.
What decay process will occur if an isotope lies above the band of stability on a plot of neutrons vs protons?
If an isotope lies above the band of stability on a plot of neutrons vs protons, it will undergo radioactive decay.
What is one way that changes can occur in a DNA sequence?
A radioactive carbon isotope can "convert" ... changing the chemistry of a codon.
Does phosphorus 32 occur naturally?
No, phosphorus-32 is a radioactive isotope of phosphorus and is not found naturally in significant amounts. It is typically produced in nuclear reactors or particle accelerators.
Is carbon radioactive or non?
It depends on the isotope, of which carbon has three that occur naturally. Carbon-12 (about 99%) and carbon-13 (about 1%) are not radioactive; carbon-14 (trace amounts, maybe one part per trillion) is radioactive (beta decay into nitrogen-14) with a half-life of about 5700 years.
What must occur before a radioactive atoms ceases to undergo further radioactive decay?
Before a radioactive atom ceases to undergo further radioactive decay, it must reach a stable configuration or decay into a non-radioactive isotope through the emission of particles or energy. This process continues until the atom reaches a state of stability where it no longer emits radiation.
When does decay occur?
Radioactive decay happens in an unstable isotope of a given element, as the isotope decays radiation is given off. As for when exactly, the decay of a nucleus is spontaneous and random so averages are used, these averages are different for different isotopes, but are measured as the "half life" (the time it takes for half the nucleus to decay).
When do Radioactive decays occur when atoms of some elements...?
Radioactive decays occur when atoms of certain elements have unstable nuclei that release energy and particles to achieve a more stable state. This process can happen through various types of decay, such as alpha, beta, or gamma decay, depending on the element and its specific isotopes. The decay is random and can happen at any time, but it is characterized by a predictable half-life for each radioactive isotope, indicating the time it takes for half of a sample to decay.
