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Sodium nuclei are much smaller than gold nuclei. Therefore, more alpha particles will hit the larger nucleus of gold because it is a much bigger target.

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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.


Why should it take significantly more energy to move a beam of alpha particles than a beam of beta minus?

Alpha particles have a higher mass and charge compared to beta minus particles, leading to stronger electromagnetic interactions with surrounding particles. As a result, the alpha particles experience more resistance and require more energy to be moved through a medium compared to beta minus particles.


Would protons behave as alpha particles?

No, protons and alpha particles are different. Alpha particles are helium nuclei consisting of two protons and two neutrons, while protons are fundamental particles that carry a positive electric charge. Protons have much smaller mass and energy compared to alpha particles.


What particles does plutonium give off?

Plutonium is especially an alpha particles emitter.


Why does Geiger counter not truly measure alpha radiation?

Alpha particles are Helium nuclei, two protons and two neutrons - mass 4 and charge 2. These particles have very little penetrating capability - they can be stopped with a few inches of air, a sheet of paper, your skin, etc. As a result, alpha particles have no chance of penetrating the metal shell of the Geiger counter and participating in the ionization pulses that it counts.


How does the penetrating ability of gamma rays compare with that of alpha particles and beta particles?

Gamma rays have higher penetrating ability compared to alpha and beta particles. Gamma rays can penetrate through most materials, while alpha particles can be stopped by a sheet of paper and beta particles by a few millimeters of aluminum.


What is the range of beta particles in air as compare to alpha particles?

What is the range of beta particles in air as compare to alpha particles?Read more: What_is_the_range_of_beta_particles_in_air_as_compare_to_alpha_particles


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 two factors that cause alpha particles to lose energy and travel less distance then neutrons travel?

Alpha particles have about four times the mass of neutrons, and they have a charge of +2, compared to a neutron charge of zero. As a result, they are much more likely to interact with other atoms than neutrons.


When uranium radiate alpha particles what element is produced?

When uranium radiates alpha particles, it transforms into thorium. Thorium is a radioactive element that is produced as a result of the decay of uranium through alpha emission.


Which is most penetrating from neutrons protons electrons alpha particles and beta particles?

The most penetrating power is for beta particles compared to those given here.


Why does paper stop alpha from traveling?

Paper can stop alpha particles because paper has a higher density compared to air, which makes it more likely that the alpha particles will collide with the atoms in the paper, losing energy and stopping their movement. Additionally, the small size of alpha particles means they are easily absorbed by the materials they come into contact with.