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What is an unstable isotope?
Unstable isotopes are radioactive isotopes, can disintegrate and emit radiations.
What are the isotopes that give off energy and emit particles are known as?
Isotopes that emit particles and give off energy are known as "radioactive" isotopes. The particles they emit generally come in the form of α-radiation i.e α particles (helium nucleus), and ß-radiation, i.e. ß-particles (electron or positron). Some small amount of neutrons may be emitted by an isotope as a byproduct of α-radiation. The primary energy emitted by radioactive isotopes is gamma radiation and heat; the heat comes from the effect of α-, ß and gamma radiation being absorbed by the surrounding materials.
Why synthesized isotopes emit alpha and beta particles?
All radioactive isotopes are unstable and they decay to a stable isotope emitting particles.
What is the meaninq of two isotopes stable and unstable isotopes?
Isotopes are atoms of the same element with different numbers of neutrons. Stable isotopes have a balanced number of protons and neutrons, meaning their nuclei do not decay over time. Unstable isotopes, also known as radioactive isotopes, have an imbalance of protons and neutrons, causing their nuclei to decay and emit radiation over time.
Why nucleus is a source of eletromagnetic radiation?
When the nucleus is unstable, one of the ways to reach stability is to emit electromagnetic radiation in the form of gamma rays.
Why are some isotopes called radioactive?
These isotopes are unstable and emit radiation.
What is property in which unstable nuclei of an element spontaneously emit radiation?
Radioactivity
What is an unstable isotope?
Unstable isotopes are radioactive isotopes, can disintegrate and emit radiations.
What are isotopes considered radioactive?
Not all isotopes are radioactive; the radioactive isotopes are unstable and emit radiations.
What are the isotopes that give off energy and emit particles are known as?
Isotopes that emit particles and give off energy are known as "radioactive" isotopes. The particles they emit generally come in the form of α-radiation i.e α particles (helium nucleus), and ß-radiation, i.e. ß-particles (electron or positron). Some small amount of neutrons may be emitted by an isotope as a byproduct of α-radiation. The primary energy emitted by radioactive isotopes is gamma radiation and heat; the heat comes from the effect of α-, ß and gamma radiation being absorbed by the surrounding materials.
Why synthesized isotopes emit alpha and beta particles?
All radioactive isotopes are unstable and they decay to a stable isotope emitting particles.
When a mineral spontaneously decays into subatomic particles?
Radioactive decay is the process through which unstable atoms disintegrate and emit radiation until they attain a stable configuration. New elements with reduced atomic number are formed.
What is the meaninq of two isotopes stable and unstable isotopes?
Isotopes are atoms of the same element with different numbers of neutrons. Stable isotopes have a balanced number of protons and neutrons, meaning their nuclei do not decay over time. Unstable isotopes, also known as radioactive isotopes, have an imbalance of protons and neutrons, causing their nuclei to decay and emit radiation over time.
What is the spontaneous process through which unstable nuclei emit radiation?
Radioactive decay or radioactivity
What eventually happen to all radioactive isotopes?
They emit particles, electromagnetic radiation, or both.* Apex*
Are radioactive isotopes good for the diet?
No, radioactive isotopes are not good for any diet. Radioactive isotopes are radioactive, which means they have unstable atomic nuclei. These unstable nuclei will, sooner or later, decay, and they will emit some kind(s) of radiation in the process. Radiation can damage biological material, and that's not good for any living thing. We generally are subject to a bit of natural radiation all the time. It's the natural background radiation. But we work to avoid any "extra" exposure because it can be hazardous to our health. We do use radioactive isotopes in nuclear medicine and associated procedures. But in these cases, the benefit is worth any small risk. Exposure to radiation in medicine is carefully calculated and monitored by the professionals who work with it.
Can gama radiation takes place before alfa and beta decay?
Yes. Each unstable element decays differently. Some emit gamma, some emit alpha, some emit beta, and some emit different combinations of those in different sequences as one unstable element gives rise to another unstable element.
