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Nucleus minus two protons and minus two neutrons (alpha particles are 4He nucleii)
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Which Form of radiation that is a particle consisting of two neutrons and two protons?
The form of radiation that consists of two neutrons and two protons is an alpha particle. It is essentially a helium nucleus and is relatively large compared to other types of radiation, with a low penetration ability.
Is alpha and beta decay are almost always accompanied by what?
Alpha and beta decay are often accompanied by the emission of gamma radiation. Gamma radiation is a high-energy form of electromagnetic radiation that helps to stabilize the nucleus after alpha or beta decay.
Is alpha a nuclear form of radiation?
No, alpha particles are not a form of nuclear radiation; rather, they are a type of ionizing radiation emitted by certain types of radioactive decay. Alpha particles consist of two protons and two neutrons bound together, and they are relatively large and have low penetration power.
Is beta the same kind of radiation as alpha but does not have particles?
No Alpha radiation is essentially a helium nucleus - a couple of protons and neutrons bound together as a particle Beta radiation is an electron or positron - still a particle but not the same kind of particle as alpha.
Why gamma radiation emitted in nucleus?
Gamma radiation is emitted by the nucleus when it transitions to a lower-energy state following an alpha or beta decay process. This high-energy electromagnetic radiation helps stabilize the nucleus by releasing excess energy and reaching a more stable configuration.
Which type of radiation alpha beta or gamma results in the greatest change in mass number?
alpha - 2 neutrons and 2 protons released or neutron collision with a fissionable nucleus resulting in the fissioning of the atom into two fission fragments and more neutrons creating two atoms each a little less than half the atomic mass of the original atom
Why does alpha radiation produce the greatest change in mass number?
Alpha radiation involves the ejection of a helium nucleus, which has a mass number of 4. This results in the largest change in mass number compared to beta and gamma radiation, which involve the emission of electrons or photons with much smaller masses.
What alpha radiation is made up of?
Alpha radiation is made up of alpha particles, which are helium nuclei consisting of two protons and two neutrons. These particles have a positive charge and are relatively large and heavy compared to other types of radiation.
Which Form of radiation that is a particle consisting of two neutrons and two protons?
The form of radiation that consists of two neutrons and two protons is an alpha particle. It is essentially a helium nucleus and is relatively large compared to other types of radiation, with a low penetration ability.
What type of radiation releases two protons and two neutrons from the parent nucleus?
That's a description of an alpha particle. That "bundle" of two protons and two neutrons is actually a helium-4 nucleus. Use the link below to learn more.
What type of radiation from the nucleus is more penetrating than either alpha or beta particles?
Gamma radiation
What is a description of radiation?
alpha radiation consists of 2 protons and 2 neutrons. It comes from the nucleus of an atom.
Which type of nuclear substance is a helium nucleus?
The alpha particle has a composition identical to a helium nucleus, specifically, the nucleus of helium-4. The alpha particle, however, is a product of radioactive decay, and is usually moving pretty fast. When we speak of helium nuclei, we are usually speaking of things that are much less energetic.
Positively charged particle consisting of 2 protons and 2 neutrons which is given off by a radioactive substance is called what?
A radiation particle consisting of two protons and two neutrons is called an Alpha Particle. Alpha Particles have the same structure as a Helium nucleus. There are three forms of radiation, Alpha (Helium nucleus), Beta (a lone electron) and Gamma (an Electromagnetic wave).
What will happen inside the nucleus if there alpha particle radiation?
Two neutrons and two protons will split off from the main nucleus as the alpha particle, leaving a different element.
Emission of gamma rays does not change the atomic number of a nucleus?
Correct. Gamma rays are high-energy photons emitted by a nucleus undergoing a nuclear transition. Unlike alpha or beta decay, gamma emission does not change the atomic number or mass of the nucleus, as it is simply a way for the nucleus to release excess energy and transition to a lower energy state.
What radiation releases a helium particle?
Alpha radiation is essentially a Helium nucleus (not the whole atom, apha particles don't have electrons on them). An alpha particle is just two protons and two neutrons and as a result they also have a relative charge of +2.
