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What correctly describes the charge of beta particles and alpha particles?
Beta particles, from beta- decay, have a charge of -1. Beta particles, from beta+ decay, have a charge of +1. Alpha particles have a charge of +2.
Why beta particales are harder to stop than alpha particales?
Beta particles are made of a single electron, therefore are much smaller than the alpha particle, which is made of 2 protons and 2 neutrons
Does Beta particles have a charge of 2?
no alpha particle is the one that consist of particle with a 2+ charge
Why are beta particles different from cathode ray particles?
Beta particles can be electrons (beta-) or positrons (beta+), along with electron antineutrinos (beta-) or electron neutrinos (beta+). Cathode ray particles are just electrons. Since neutrinos have no charge, they do not interact well with matter. As a result, the electrons from beta- decay are nearly indistinguishable from the electrons in cathode rays, with the possible exception of their velocity.
Can neutrons travel as far through matter as alpha and beta particles can?
Alpha particles are actually a nucleus of a helium atom, consisting of a 2 protons and 2 neutrons, and therefore significantly larger than one single neutron. Beta particles on the other hand is electrons, much smaller than the neutron. The particle's size determine it's energy, and probability of avoiding collision.Cut short,Beta particles go long the longest of the three.Neutron shorter.Alpha particles can't penetrate a piece of paper. Travel shortest.
What correctly describes the charge of beta particles and alpha particles?
Beta particles, from beta- decay, have a charge of -1. Beta particles, from beta+ decay, have a charge of +1. Alpha particles have a charge of +2.
Is it true that beta particles have a charge of2 plus?
No. Beta- particles, electrons, have a charge of -1, and beta+ particles, positrons, have a charge of +1.The alpha particle has a charge of +2.
Why beta particales are harder to stop than alpha particales?
Beta particles are made of a single electron, therefore are much smaller than the alpha particle, which is made of 2 protons and 2 neutrons
Does Beta particles have a charge of 2?
no alpha particle is the one that consist of particle with a 2+ charge
How many particles do alpha particles contain?
Beta particles have an electrical charge of -1. Beta particles have a mass of 549 millionths of one atomic mass unit, or AMU, which is about 1/2000 of the mass of a proton or neutron.
Why are beta particles different from cathode ray particles?
Beta particles can be electrons (beta-) or positrons (beta+), along with electron antineutrinos (beta-) or electron neutrinos (beta+). Cathode ray particles are just electrons. Since neutrinos have no charge, they do not interact well with matter. As a result, the electrons from beta- decay are nearly indistinguishable from the electrons in cathode rays, with the possible exception of their velocity.
What happend to the atomic number of an element which emits alpha particle and two beta particle?
THe atomic number would decrease by 2 as alpha particle comes out. But for two beta particles the atomic number would increase by 2. So the atomic number remains unchanged due to emission of one alpha followed by 2 beta particles.
Can neutrons travel as far through matter as alpha and beta particles can?
Alpha particles are actually a nucleus of a helium atom, consisting of a 2 protons and 2 neutrons, and therefore significantly larger than one single neutron. Beta particles on the other hand is electrons, much smaller than the neutron. The particle's size determine it's energy, and probability of avoiding collision.Cut short,Beta particles go long the longest of the three.Neutron shorter.Alpha particles can't penetrate a piece of paper. Travel shortest.
How do the electric charges of alpha particles beta particles and gamma rays differ from each other?
From Physics Forums The alpha particle has a 2+ charge, beta has 1- charge, and the gamma is neutral (no charge). The beta particle could also have a 1+ charge if it undergoes positron emission [a proton turns into a neutron and a positron (the "anti-electron")]
Radioactive decay is the release of?
It depends on the type of decay. Alpha particles are helium nuclei, and contain 2 protons and 2 neutrons. Beta particles are just electrons. And gamma particles are electromagnetic waves with very high frequencies.
What are the types of nuclear radiations?
Alpha, beta, and gamma are the main ones. Alpha is the ejection of alpha particles which are 2 protons plus 2 neutrons, which is a helium nucleus. Beta particles are electrons. Gamma radiation is EM radiation of very high frequency, beyond x-rays.
What happens to the atomic number of an element if it emits 1 alpha particle and 1 beta particles?
It drops 2
