DiscussionsCategory: Basic ScienceMeaning of Radioactivity and Magnetism
David OyedepoDavid Oyedepo asked 4 years ago

What is radioactivity and magnetism?
 
 
 
 

Ezimeruwe OghenekaroEzimeruwe Oghenekaro replied 4 years ago

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

Rere AbidoyeRere Abidoye replied 4 years ago

I DONT KNOW

Chidera OkekeChidera Okeke replied 3 years ago

Let’s find out

7 Answers
Halima AhmaduHalima Ahmadu answered 4 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 OghenekaroEzimeruwe Oghenekaro replied 4 years ago

I AGREE WITH YOU.

Michelle Don oputeMichelle Don opute replied 4 years ago

Me too

Chidera OkekeChidera Okeke replied 3 years ago

Abi

Ibukun JejeIbukun Jeje replied 3 years ago

Me too

Sadiq BarauSadiq Barau answered 4 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 DAVIDBENITA DAVID replied 4 years ago

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

Okiki onakomayaOkiki onakomaya replied 3 years ago

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

Melvyn ChukwuMelvyn Chukwu answered 4 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 onakomayaOkiki onakomaya replied 3 years ago

That is good

Benita OkoloBenita Okolo answered 4 years ago

radio activity is the process by which an unstable nuclei breakeas down emitting three rays namely alpha,beta and gamma

Karen NwachukwuKaren Nwachukwu answered 3 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 onakomayaOkiki onakomaya answered 3 years ago
  1. I don’t know
  2.  
Solomon AsinSolomon Asin answered 3 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 AbubakarAbdullahi Abubakar replied 2 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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