jorelyeet jorelyeet
  • 01-11-2018
  • Chemistry
contestada

why are some atoms radioactive

Respuesta :

camoreader camoreader
  • 01-11-2018
Atoms are made of three types of sub-atomic particle: neutrons and protons in the nucleus and electrons orbiting the nucleus. Some materials are radioactive because the nucleus of each atom is unstable and gives out nuclear radiation in the form of alpha particles, beta particles or gamma rays.
Answer Link

Otras preguntas

f someone is predisposed to a disease, they are more likely to contract the disease due to __________. A. lifestyle choices B. heredity C. random chance D. fac
How do I do this qn?
Decision making that draws on billions of pieces of aggregated information to reveal important trends and patterns is called ________.
Which transformations can be used to carry ABCD onto itself? The point of rotation is (3, 2). Check all that apply. A. Reflection across the line x = 3 B.
You sell autographed sports memorabilia and want to reach people interested in sports. what's one benefit of promoting your products with a ads in mobile apps c
The facts surrounding an underlying crime are referred to as:
Find the quotient. Simplify your answer!
If you deposit money today in an account that pays 6.5% annual interest, how long will it take to double your money?
Who were some prominent authors during the 1930s?
Find length and width .the lenght is 10 times as long as the width.P=308