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A beta particle is an electron or a positron, with a charge of -1 or +1, and a mass of about 1/1836 of a proton. An alpha particle, on the other hand is a helium nucleus, with a charge of +2, and a mass of two protons and two neutrons. The beta particle has more penetration ability than the alpha particle, but the alpha particle is more biologically dangerous when in close proximity to sensitive tissue, such as when inhaled into the lungs.
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Are alpha particles or beta particles more highly charged?
An alpha particle has a charge of +2 (elementary charges). A beta particle has a charge of -1 (electron) or +1 (positron).An alpha particle has a charge of +2 (elementary charges). A beta particle has a charge of -1 (electron) or +1 (positron).An alpha particle has a charge of +2 (elementary charges). A beta particle has a charge of -1 (electron) or +1 (positron).An alpha particle has a charge of +2 (elementary charges). A beta particle has a charge of -1 (electron) or +1 (positron).
What are two ways that an alpha particle is different from the electron beta-decay particle?
A alpha particle is a helium-4, written 24He, nucleus, and it is composed of a pair of protons and a pair of neutrons fused together. It's charge is +2. A beta particle could be either a beta + particle, which is a positron, or a beta - particle, which is an electron. The electron (beta -) has a charge of -1, and the positron (beta +) has a charge of +1. In summary, the alpha is +2, the beta minus is -1, and the beta plus is +1.
Is an alpha a particle or a wave?
Beta is a particle. In beta- it is an electron and an electron antineutrino. In beta+ it is a positron and an electron neutrino.
What particle has high Energy Alpha or Beta?
Gamma
A high-speed electron ejected from a nucleus durng radioactive decay is called a?
an alpha particle
Which has the largest mass alpha particle gamma ray positron or beta particle?
The alpha particle is much more massive than a beta particle. A beta particle is an electron, which has very little mass. An alpha particle is a helium nucleus, and consists of two protons and two neutrons.
How do the mass and size of an alpha particle compare with mass and size of beta particle?
The mass and size of an alpha particle compare with the masa and size of beta particle in the sense that the alpha particle is significantly larger in both size and mass that the beta and gamma particles. This is why it is called the alpha particle.
Which of these masses is the largest alpha particle antineutrino gamma radiation beta particle?
Alpha Particle
Are alpha particles or beta particles more highly charged?
An alpha particle has a charge of +2 (elementary charges). A beta particle has a charge of -1 (electron) or +1 (positron).An alpha particle has a charge of +2 (elementary charges). A beta particle has a charge of -1 (electron) or +1 (positron).An alpha particle has a charge of +2 (elementary charges). A beta particle has a charge of -1 (electron) or +1 (positron).An alpha particle has a charge of +2 (elementary charges). A beta particle has a charge of -1 (electron) or +1 (positron).
Is a beta particle Heavier or close to the mass of a alpha particle?
No. Its not even close. An alpha particle is two neutrons and two protons, while a beta particle (from beta- decay) is just an electron, which has one 1836th the mass of a proton.
An electron is to a beta particle as helium is to a?
an alpha.
Is the particle with a plus 2 charge a an alpha particle b a gamma ray or c a beta ray?
a. an alpha particle
What are two ways that an alpha particle is different from the electron beta-decay particle?
A alpha particle is a helium-4, written 24He, nucleus, and it is composed of a pair of protons and a pair of neutrons fused together. It's charge is +2. A beta particle could be either a beta + particle, which is a positron, or a beta - particle, which is an electron. The electron (beta -) has a charge of -1, and the positron (beta +) has a charge of +1. In summary, the alpha is +2, the beta minus is -1, and the beta plus is +1.
Is an alpha a particle or a wave?
Beta is a particle. In beta- it is an electron and an electron antineutrino. In beta+ it is a positron and an electron neutrino.
Nuclear radiation ranked from the greatest mass to the least mass is a- Xray gamma ray beta particle b- Xray beta particle gamma ray c- Alpha particle beta particle gamma ray d Beta alpha gamma?
aplha, beta, gamma
Alpha particles and beta particles differ in?
Alpha particles are positively charged helium nuclei while beta particle are negatively charged electrons . Alpha particle have 4u mass while beta particles have zero mass.
Why do alpha particle have higher ionizaion energy than beta particle?
Alpha particles are far more massive. Alpha particle is an (ionized) helium atom, a beta particle is just an electron.
