0
What else can I help you with?
Does strontium undergo radioactive decay?
Yes, strontium can undergo radioactive decay. One common isotope of strontium, strontium-90, is a radioactive isotope that decays through beta decay. It is a byproduct of nuclear fission and can be harmful to living organisms due to its radioactive nature.
What max energy beta in strontium?
The maximum energy beta radiation emitted by strontium-90 is 0.546 MeV. Beta particles are high-energy electrons or positrons emitted during the process of radioactive decay.
What is the half-life strontium 90?
Strontium-90 (90Sr) is a radioactive isotope of strontium, with a half life of 28,79 years.
Will the percent of strontium 90 ever be zero explain?
The percentage of strontium-90 in the environment will never reach zero due to its long half-life of about 29 years, meaning it takes a considerable amount of time for it to decay to safe levels. Additionally, strontium-90 can be produced from ongoing nuclear reactions and accidents, which can introduce new amounts into the environment. While its concentration may decrease significantly over time, complete elimination is unlikely.
What element's isotope of mass 90 is formed when sr-90 emits beta particles?
Yttrium-90 is formed when strontium-90 emits beta particles. This is because the decay of strontium-90 involves the transformation of one of its neutrons into a proton, resulting in the element yttrium with a mass number of 90.
Does strontium undergo radioactive decay?
Yes, strontium can undergo radioactive decay. One common isotope of strontium, strontium-90, is a radioactive isotope that decays through beta decay. It is a byproduct of nuclear fission and can be harmful to living organisms due to its radioactive nature.
What is the product of a beta emission from strontium-90?
Yttrium-90 "the slash is important"
What max energy beta in strontium?
The maximum energy beta radiation emitted by strontium-90 is 0.546 MeV. Beta particles are high-energy electrons or positrons emitted during the process of radioactive decay.
What is the half-life strontium 90?
Strontium-90 (90Sr) is a radioactive isotope of strontium, with a half life of 28,79 years.
Strontium decays by beta decay part of the nuclear equation is shown below fill in the blank with a number?
39 APEX
The half-life of strontium-90 is 28 years How long will it take a 76 mg sample to decay to a mass of 19 mg?
56 years
What is the nuclear decay equation for rubidium?
The equation for the beta decay of 86Rb:3786Rb --> 3886Sr+ -10e where the -10e represents a beta particle or electron.
Can somethings decay constant change. ive been asked this question. the isotope strontium-90 has half life of 28 years Calculate its decay constant in units of year-1 and second-1. please help?
Decay constant and half life are mathematically related. One cannot change without the other changing, so - no - an isotope's decay constant cannot change.Do not confuse this with the fact that isotopes form other isotopes as they decay, and those other isotopes might have different half lives, so the gross observation of total activity may seem to indicate a change in rate - the reality is still no - the decay constant of a particular isotope does not change.
What particle is emitted when rubidium-87 converts to strontium-87?
When rubidium-87 (Rb-87) converts to strontium-87 (Sr-87), it undergoes beta decay. In this process, a neutron in the rubidium nucleus is transformed into a proton, resulting in the emission of an electron, known as a beta particle, and an antineutrino. This transformation increases the atomic number from 37 (rubidium) to 38 (strontium) while the mass number remains the same at 87.
What is the nuclear decay equation for uranium-238 to strontium-90?
The equation for the beta decay of 87Kr is: 3687Kr --> 3787Rb + -10e where -10e represents a negative beta particle or electron.
How many years would it take half of the rubidium-87 atoms in piece of rock to change into strontium-87?
The half-life of rubidium-87 is approximately 48.8 billion years. This means it would take about 48.8 billion years for half of the rubidium-87 atoms in a rock sample to decay into strontium-87. Therefore, to see half of the rubidium-87 atoms change into strontium-87, you would need to wait this extensive period.
What happens to a graph that is representative of exponential decay?
As time passes - as the graph goes more and more to the right, usually - the graph will get closer and closer to the horizontal axis.
