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Beta particles are made of either electrons (or their opposite particle - positrons). They are emitted from certain atomic nuclei in the process of radioactive decay. Electrons and positrons are considered one of a class of subatomic particles called "Elementary Particles". Elementary particles are believed to have no further substructure, and are therefore made only of energy by the formula E= mc^2.
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∙ 13y ago
Alpha radiation consists of helium-4 nuclei, which are made up 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 results in a limited penetrating power.
Wiki User
∙ 12y agoFully ionized helium nuclei.
All the helium currently on earth was Alpha radiation from radioactive rock. The nuclei quickly captured electrons and became trapped. Helium balloons would be impossible without Alpha radiation.
Wiki User
∙ 13y agoThere are two types of beta particles - beta minus (or just beta) and its anti-particle, the beta plus.
The beta minus is an electron.
The beta plus is a positron.
Whether an electron is a particle is another question entirely!
Wiki User
∙ 14y agoBeta particle is made up of an electron particle of negative charge. However, if said positive beta particle, then it is made up of positron that is equivalent to electron but with positive charge.
Wiki User
∙ 14y agoBeta particle is made up of an electron particle of negative charge. However, if said positive beta particle, then it is made up of positron that is equivalent to electron but with positive charge.
For more information, refer to the related question listed below.
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∙ 13y agoIt's a free electron (or positron). It also consists of fast moving electrons that are emitted from unstable nuclei.
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∙ 14y agoAlpha particles are helium-4 nuclei - 2 protons + 2 neutrons.
Beta particles are either electrons, or anti-electrons (also known as positrons).
Wiki User
∙ 13y agoprotons and neutrons
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Where are the radioactive alpha beta and gamma radiation made?
The radiation originates in the atom, usually in the nucleus of the atom as a result of the atom being split.
Which radiation is the most easily absorbed?
alpha radiation :)
What are the names of the three main types of radiation?
The three main types of radiation are alpha radiation, beta radiation, and gamma radiation. Alpha radiation consists of alpha particles, beta radiation consists of beta particles, and gamma radiation consists of gamma rays.
What are the negative effects of alpha radiation?
the negative effects of alpha radiation in general, alpha is of small risk to humans. compared to it's cousin's, beta and gamma.
What can be blocked with a sheet of paper?
A lot of things, but I think you might be referring to which form of radiation since this is the classic answer as to what would stop Alpha radiation. Furthermore tinfoil would stop alpha and beta radiation and lead would stop alpha, beta and gamma radiation.
Is Alpha Beta or gamma made from electrons?
Beta radiation is made from electrons (or positrons for inverse beta radiation). Alpha radiation is a helium nucleus, and gamma radiation is a high energy electromagnetic ray.
Is alpha radiation a ionization radiation?
Yes, alpha radiation is an ionizing radiation.
Alpha is it ionizing?
Yes, alpha radiation is an ionizing radiation.
What is the radiation type for alpha?
Alpha (and beta) radiation is "particle radiation" Gamma is electro-magnetic radiation.
What is made when Uranium-238 gives off an alpha particle?
radiation
Is alpha decay the same as alpha radiation?
No. Decay is the process, radiation is the product.
How is alpha radiation detected?
Alpha radiation is typically detected using a particle detector such as a Geiger-Muller tube or a semiconductor detector. These detectors are sensitive to the ionization produced by the heavy and charged alpha particles as they pass through the detector material. The detector then converts this ionization into electrical signals that can be measured and analyzed.
What are the names of 2 types of ionising radiation?
Alpha and Beta Radiation are types of ionizing radiation. They are both charged particles though Alpha is heavier than the particle Beta.
What does alpha alpha radiation do?
It can be used for smoke detectors
What type of radiation is easiest to shield?
Alpha radiation is the easiest to shield because it can be stopped by a piece of paper or clothing. Beta radiation can be shielded with a thin sheet of aluminum, while gamma radiation requires denser materials like lead or concrete for effective shielding.
What type of radiation is the least ionizing?
Alpha radiation.
What type of radiation is in smoke alarm?
alpha radiation
