What is radioactivity?
Some of the elements we know are not stable. Their nuclei are always breaking down or decaying as they shed particles in order to become stable. This is called radioactivity. The particles that they emit are called radiation. There are three of them—alpha, beta and gamma rays.
Related posts:
What is a silicon chip? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 ...
General Knowledge
Which animal has a very deep voice? Complete General Knowledge Question and Answer for Class 6, 7, 8...
General Knowledge
What is the myth of Romulus and Remus? Complete General Knowledge Question and Answer for Class 6, 7...
General Knowledge
How did fruits and vegetables get their names? Complete General Knowledge Question and Answer for Cl...
General Knowledge
GK Question "What Do You Know About The System Of Breathing Of Fish?" general knowledge book English...
General Knowledge
What is a Plimsoll line? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11...
General Knowledge
Hi-tech solar kitchen in Shirdi.
General Knowledge
GK Question "Why Is It, That We Stop Growing?" general knowledge book English 2021 current affairs q...
General Knowledge
Who built the Tower of London? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, ...
General Knowledge
Who baked bread first? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...
General Knowledge
Which dinosaurs inhabited Asia? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9,...
General Knowledge
Do you know "A game of virtues and vice".
Do you know
What is semaphore? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 1...
General Knowledge
Do you know “Get ready for smart rings!”.
Do you know
What is cardboard and how is it made? Complete General Knowledge Question and Answer for Class 6, 7,...
General Knowledge
Do molecules have weight? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 1...
General Knowledge
Was Persia rich? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12 ...
General Knowledge
GK Question "What Silver Is?" general knowledge book English 2021 current affairs quiz and answers f...
General Knowledge
GK Question "Why The Colour of Male Birds Are Brighter Than The Female Birds?" general knowledge boo...
General Knowledge
GK Question "How Big Is Our Universe?" General Knowledge for Class 7, 8, 9, 10, 12 Students Examinat...
General Knowledge
