Isobars and Isomers
Physics

Isobars and Isomers

Isobars and Isomers Isobars: Those atoms which have the same atomic weight or mass number but atomic numbers are different, they are called isobars. So,…
Isotopes
Physics

Isotopes

Isotopes: Atoms of an element having a same atomic number but different atomic masses are called isotopes. They are atoms that have the same number…
Mean Life or average life of a Radioactive Element
Physics

Mean Life or average life of a Radioactive Element

Mean Life or average life of a Radioactive Element We know, radioactivity is a spontaneous phenomenon. It obeys the exponential law and the life of…
Half life of a Radioactive Element
Physics

Half life of a Radioactive Element

The half-life of a Radioactive Element The half-life of a radioactive element is defined as the time during which the number of atoms remaining unchanged…
Radioactive Decay Law
Physics

Radioactive Decay Law

Radioactive Decay Law Radioactivity is a spontaneous and continuous phenomenon. By the continuous emission of radioactive radiations, a radioactive element is converted into another radioactive…
Radioactive Decay
Physics

Radioactive Decay

Radioactive Decay After three years of the discovery of radioactivity scientists Elster and Geitel observed that the radioactivity of a body decreases with time, it…
Properties Radioactive of Gamma–Rays (γ-rays)
Physics

Properties Radioactive of Gamma–Rays (γ-rays)

Properties Radioactive of Gamma–Rays (γ-rays) We know, from radioactive substances three types of rays are emitted. These are α, β, and y-rays. Gamma–Rays are a…
Properties of Radioactive Beta-rays (β-rays)
Physics

Properties of Radioactive Beta-rays (β-rays)

Properties of Radioactive Beta-rays (β-rays) We know, from radioactive substances three types of rays are emitted. These are α, β, and y-rays. A beta particle…
Properties of Radioactive Alpha-rays (α-Rays)
Physics

Properties of Radioactive Alpha-rays (α-Rays)

We know, from radioactive substances three types of rays are emitted. These are α, β, and y-rays. Here Alpha-rays (α-rays) properties are described below. Their different…
Radioactive Rays
Physics

Radioactive Rays

Radioactive Rays In 1899, Rutherford and Willard, in course of the analysis of radioactive radiations found that there were three types of rays in radioactive…
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