Learn the radioactive decay definition. Know the radioactive decay formula. Explore the differences between alpha decay, beta decay, and gamma...

Discover radioactive decay and the half-life equation. Learn how to use a half-life graph to write the equation for an atom's half-life and vice-versa.

Discover the formula and types of radioactive decay with our 5-minute video lesson! See examples to grasp this concept and test your knowledge with a quiz.

Discover alpha decay, one of the types of nuclear decay that occurs in unstable elements. Learn how to write an alpha decay equation and see an alpha decay example.

Learn how to find the final velocity of a particle in radioactive decay and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

Half-Life Decay Equation Recall from the radioactivity half-life definition that half-life is the amount of time that it takes for half of a radioactive substance to decay.

Finding Half-life or Doubling Time Vocabulary and Formula Half-life: The time required for the original quantity to decay to half its amount is called the half-time.

Disintegration energy is the energy lost by a nucleus undergoing radioactive decay. During radioactive decay, an element loses mass and energy by emitting radiation and ionizing particles.

In this lesson, learn about exponential decay and find real-life exponential decay examples. Learn how to use the model to solve exponential decay example problems.

Radioactive Decay: In the context of radioactive decay of a material, the final amount of material can be calculated with the help of constant of decay, starting amount of material and time. If …