No, halflife is a bulk statistical property of a quantity of an isotope of an element.
Individual nuclei do not have halflives, instead they have a probability of decaying at the current moment of time.
The half life of radioactive water depends on what radioactive nuclides are present in the water.
The same element can have different half-lives, for different isotopes. You can find a list at the Wikipedia article "List of radioactive isotopes by half-life". This list is NOT complete; a complete list would have about 3000 nuclides (that is, isotopes).
The half-life
The half-life
The half-life is the time that it takes for 1/2 of a material to decay.
A. Different atoms of the same nuclide have different half-lives.B. each radioactive nuclide has its own half-life.C. All radioactive nuclides of an element have the same half-life.D. All radioactive nuclides have the same half-life.
The half life of radioactive water depends on what radioactive nuclides are present in the water.
The same element can have different half-lives, for different isotopes. You can find a list at the Wikipedia article "List of radioactive isotopes by half-life". This list is NOT complete; a complete list would have about 3000 nuclides (that is, isotopes).
The correct answer is: Half-lives are not affected by temperature.
Half life of an element can't be changed.. It is a characteristic of a radioactive element which is independent of chemical and physical conditions.. Half life is that time in which half of radioactive sample( i.e., a radioactive element) decomposes. So no matter what amount you take half life of an element remains same.
The half-life
The time it takes for half the atoms in a sample of a radioactive element to decay is called the half life.
The length of time depends on the element and isotope, but the point at which half of the sample has decayed is known as the half-life.
Yes. From a technical point of view, all elements have isotopes (nuclides) that are radioactive and therefore have half-lives. But the majority of these are artificial - man made, and do not occur in nature on Earth. Even hydrogen has nuclides of deuterium and tritium, deuterium is stable and natural, and tritium has a half life of 12.33 years. Having said that, there are a number of nuclides that are stable and occur naturally.
Uranium has the longest half-life element
The half-life
The half-life