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An alpha particle is two protons and two neutrons (same as a Helium nucleus) so when a nucleus ejects an alpha it will defintely have less mass. Also it will be a new element because it has two less protons.

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13y ago

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No, alpha particles have more mass than beta particles. Alpha particles are composed of two protons and two neutrons, while beta particles are high-energy electrons or positrons.

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AnswerBot

10mo ago
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Alpha particles have more mass. An alpha particle is the nucleus of a helium-4 atom; a beta particle is an electron or an anti-electron.

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14y ago
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Two protons and Two neutrons are lost.So mass and charge is reduced.

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11y ago
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Q: Does alpha particles have less mass the beta particles?
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Continue Learning about Physics

Is it true or false beta particle will penetrate deeper into materials than an alpha particle?

False. Alpha particles have a larger mass and charge compared to beta particles, which causes them to interact more strongly with materials. As a result, alpha particles penetrate less deeply into materials compared to beta particles.


Do beta particles travel further than alpha particles?

Yes, beta particles typically travel further than alpha particles because they have a higher energy level. Alpha particles are heavier and more charged, so they interact with matter more readily and have a shorter range. Beta particles have less mass and charge, allowing them to penetrate further.


Why are beta particles able to penetrate objects better than alpha particles are?

Beta particles are smaller and have less mass than alpha particles, which allows them to move faster and penetrate materials more easily. Additionally, beta particles have a lower ionization potential compared to alpha particles, allowing them to interact with materials in a way that allows them to penetrate further.


What are the masses of alpha beta gamma?

The masses of alpha, beta, and gamma particles can vary, but generally speaking: Alpha particles have a mass approximately four times that of a proton. Beta particles (both beta-minus and beta-plus) have a much smaller mass compared to alpha particles, with beta-minus being lighter than beta-plus. Gamma rays are massless particles.


Alpha or beta types of radiation is composed of particles with a charge and mass identical to that of an electron?

Alpha radiation consists of particles with a charge of +2 and a mass of 4 amu, equivalent to a helium nucleus. Beta radiation consists of particles with a charge of either -1 or +1 and negligible mass, corresponding to electrons or positrons.