Question

Write three properties of alpha, beta, and gamma Ray's?​

Answer 1

Answer:

Alpha Rays

Alpha rays are the positively charged particles. Alpha-particle is highly active and energetic helium atom that contains two neutrons and protons. These particles have the minimum penetration power and highest ionization power. They can cause serious damage if get into the body due to their high ionization power. They are capable of ionizing numerous atoms by a short distance. It is due to the fact that the radioactive substances that release alpha particles are required to be handled after wearing rubber gloves.

Beta Rays

Beta particles are extremely energetic electrons that are liberated from the inner nucleus. They bear negligible mass and carry the negative charge. A neutron in the nucleus splits into a proton and an electron on the emission of a beta particle. Hence, it is the electron that is emitted by the nucleus at a rapid pace. Beta particles have a higher penetration power when compared to alpha particles and can travel through the skin with ease. Beta particles can be dangerous and any contact with the body must be avoided, though their ionization power is low.

Gamma Rays

The waves arising from the high-frequency end of the electromagnetic spectrum that has no mass are known as gamma rays. They hold the highest power of penetration. They are the most penetrating but least ionizing and very difficult to resist them from entering the body. The Gamma rays carry a large amount of energy and can also travel via thick concrete and thin lead.

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Answer 2

Three properties of alpha, beta, and gamma Ray's are enlisted below.

• Three properties of Alpha rays involved the following:

1. Particles of alpha-rays include highly energetic and active helium atoms in which two protons and two neutrons are present and also these rays consist of positively charged particles.
2. The particles of alpha rays have very high ionization power along with very low penetration power.
3. The particles have the ability of ionizing several atoms found at a short distance.

• Three properties of Beta rays involved the following:

1. Particles of beta rays always have a negative charge and they carry negligible mass.
2. Upon the emission of a particle of beta rays, the neutron present in the nucleus is divided into an electron and a proton.
3. Particles of beta rays contain very energetic electrons.

• Three properties of gamma rays involved the following:

1. The particles of gamma rays have very low ionization power along with very high penetration power.
2. A huge amount of energy is carried by the gamma rays.
3. Particles of gamma rays are often uncharged i.e have no charge on them.

Hence, properties of alpha are positively charged, beta are negatively charged and gamma particles are uncharged.