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What has the least penetrating power gamma ray alpha particle or beta particle?
Wiki User
∙ 11y ago
The gamma ray because a photon does not have electric charge and is thus does not experience force in a EM field. All the others are charged particles
Wiki User
∙ 15y ago
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How would you list alpha partcles beta particles and gamma rays in order of increasing penetrating power?
Alpha particles are the least penetrating, and are not able to pass through a single sheet of paper. Beta particles can penetrate through a sheet of paper, but not a piece of aluminum. Gamma rays can travel through both paper and aluminum and it takes dense material like lead to stop them or reduce their number. Gamma rays are high energy electromagnetic rays.
What type of radiation has the least ability to penetrate matter?
The Least penetrating form of radiation is Alpha as it only travels 10cm in air and is stopped by paper. Alpha is also the most ionising, Beta is less ionising still and Gamma is the least ionising as photons carry no charge so they have less effect.
Which ionizing radiation is least penetrating?
alpha
What ype of radiation ionzing is less penetrating?
1. Alpha Particles are the least penetrating, but do a great deal of radiation damage on the surface of what they hit.2. Beta Particles penetrate to a certain extent depending on their energy.3. Gamma Rays penetrate the most, and a Gamma source requires heavy (lead, etc.) shielding.
What is most dangerous alpha decay beta decay gamma decay?
It depends on where the radiation is coming from. Alpha particles are the least penetrating, having the most mass and the most charge. They can be stopped with only a few inches of air or the skin. Beta particles are middle of the road. They have small mass, and only half the charge of an alpha particle. They can be stopped with a millimeter or so of aluminum, so they have more penetrating power. Gamma radiation is at the high end. They are photons, with extremely low mass and no charge, so their penetrating power is highest. Often, they require massive shielding to stop them. So, from outside the body, gamma radiation is the most dangerous. However, if you ingest the radioactive material into your body, it can lodge in sensitive places, such as the lungs, the thyroid, the bones, nearly anywhere. In that context, alpha particles are the most dangerous, because now they have no barrier to penetration, and they have the most impact on our cells.
Three products of radioactive decay from most penetrating to least?
Gamma Beta Alpha
The most common types of radioactive decay least penetrating human tissue to most penetrating?
alpha, beta, gamma
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
How would you list alpha partcles beta particles and gamma rays in order of increasing penetrating power?
Alpha particles are the least penetrating, and are not able to pass through a single sheet of paper. Beta particles can penetrate through a sheet of paper, but not a piece of aluminum. Gamma rays can travel through both paper and aluminum and it takes dense material like lead to stop them or reduce their number. Gamma rays are high energy electromagnetic rays.
What components make up an alpha particle?
The alpha particle is the nucleus of 4He, comprising two neutrons and two protons. It has a atomic mass of 4 and a charge of +2. As a result, it is the least penetrating of all the various emissions (alpha, beta, gamma, neutron) but, unfortunately, it can be the most devastating if it is absorbed, for instance, into the lungs.
What type of radiation has the least ability to penetrate matter?
The Least penetrating form of radiation is Alpha as it only travels 10cm in air and is stopped by paper. Alpha is also the most ionising, Beta is less ionising still and Gamma is the least ionising as photons carry no charge so they have less effect.
Which list places the three types of radiation in order from least penetrating to most penetrating?
Highest penetration: Gamma (y) Second highest: Beta (B)Weakest penetration: Alpha (a)Explanation: The relative penetrating abilities of alpha, beta, and gamma radiation. The heavy, highly charged alpha particles are stopped by a piece of paper (or the skin). The lighter, less highly charged beta particles penetrate paper, but are stopped by a 0.5-cm sheet of lead. Because gamma rays have no charge and no mass, they are the most penetrating, but can be stopped by several centimeters of lead.
What radiation type has the greatest ability to penetrate human tissue?
Gamma radiation. Alpha radiation is the least penetrating, beta radiation penetrates and lasts longer than alpha but also "dies out" relatively quickly, but Gamma radiation will not only penetrate deep, but it will also stay long.
The most penetrating type of radiation is the a Gamma ray b Nuclide c Beta particle d Alpha particle?
Generally gamma radiation is the most penetrating one, but it is also least ionising. I don't quite understand what you mean by saying "Nuclide" radiation. Nuclides are generally isotopes, not radiation. Nuclides (isotopes) don't have to be radioactive, but the isotopes that lie outside the curve of stability (function of the number of proton and the number of neutrons in a particular nucleus) are unstable and do decay (are radioactive)
Which ionizing radiation is least penetrating?
alpha
Alpha particles are equal to?
Any element that needs to emit it in order to stabilise. And they are not the nuclei of the element, they are made up of two protons and two neutrons, and it is also the most ionising radiation as well.
What form of ionizing radiation is least penetrating?
alpha
