DiscussionsCategory: Basic ScienceMeaning of Radioactivity and Magnetism
David Oyedepo asked 6 years ago

What is radioactivity and magnetism?
 
 
 
 

Ezimeruwe Oghenekaro replied 6 years ago

<p>I will also ask that question it is a very good one.</p>

Rere Abidoye replied 5 years ago

I DONT KNOW

Chidera Okeke replied 5 years ago

Let’s find out

7 Answers
Halima Ahmadu answered 6 years ago
Radioactivity is the emission of ionizing radiation or particles caused by spontaneous disintegration of atomic nuclei while magnetism is a physical phenomenon produced by the motion of electric charge.
Ezimeruwe Oghenekaro replied 6 years ago

I AGREE WITH YOU.

Michelle Don opute replied 5 years ago

Me too

Chidera Okeke replied 5 years ago

Abi

Ibukun Jeje replied 4 years ago

Me too

Sadiq Barau answered 6 years ago
 
  1. Radioactivity is the emission of ionizing radiation or particles caused by the spontaneous disintegration of atomic nuclei. Magnetism is a physical phenomenon produced by the motion of electric charge, which results in attractive and repulsive forces between objects.
BENITA DAVID replied 5 years ago

You are “CORRECT” that was what i was taught.

Okiki onakomaya replied 4 years ago

Radioactivity is the emissions of ionizing radiation or particles caused by spontaneous disintegration of atomic nucleus

Melvyn Chukwu answered 5 years ago
Radioactivity is the emission of ionizing radiation or particles caused by spontaneous disintegration of atomic nuclei

Magnetism is a physical phenomenon produced by the motion of electric charge, which results in attractive and repulsive forces between objects.
Okiki onakomaya replied 4 years ago

That is good

Benita Okolo answered 5 years ago
radio activity is the process by which an unstable nuclei breakeas down emitting three rays namely alpha,beta and gamma
Karen Nwachukwu answered 5 years ago
As its name implies, radioactivity is the act of emitting radiation spontaneously. This is done by an atomic nucleus that, for some reason, is unstable; it "wants" to give up some energy in order to shift to a more stable configuration.
Okiki onakomaya answered 4 years ago
  1. I don't know
  2.  
Solomon Asin answered 4 years ago
Radioactivity is the spontaneous disintegration of an unstable atomic nucleus of an element by emission of alpha or beta particle and or gamma ray. Magnetism is a physical phenomena that occurs due to some inherent  properties of substances making them able to either attract or repel other substances. Thus, we have paramagnetic, diamagnetic and ferromagnetic substances.
Abdullahi Abubakar replied 4 years ago

Radioactivity: is the spontaneous emission of radiation in the form of particles or high energy photons resulting from a nuclear reaction.
Magnetism: is the force exerted by magnets when they attract or repel each other.

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