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Radioactivity was discovered by Henry Becquerel but the term 'Radioactivity' was given by Madam Curie. It is the process of process of spontaneous disintegration of nucleus and is measured by Geiger counter.

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9y ago
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4mo ago

Radioactivity is the process by which an unstable atomic nucleus emits particles or electromagnetic radiation, such as alpha or beta particles, gamma rays, or positrons. This emission helps the nucleus become more stable, transforming it into a different element. Radioactive materials can be found in nature or created artificially through nuclear reactions.

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Q: What are radioactivity?
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Related questions

How does radioactivity affect the water cycle?

Radioactivity affect the water molecules. Radioactivity makes it harmful


Advantages of nuclear radioactivity?

What other sort of radioactivity is there?


Radioactivity can be what?

Radioactivity can be induced in ordinary matter by artificial transmutation.


Do you messure radioactivity in literes?

You cannot measure radioactivity in litres


How much radioactivity is in Japan?

Radioactivity in Japan is about 15,000 terabecquerels.


When did Marie curie build radioactivity?

no but she built the knowleage of radioactivity.


What do you need radioactivity for?

You need radioactivity, for many things such as x-rays.


Which elents cannot be diffused by radioactivity also?

Radioactivity has nothing to do with diffusion.


Marie curie discovered radioactivity?

NO. Henri Becquerel was the discoverer of radioactivity.


Is radioactivity extensive or intensive?

is radioactivity extensive or intensive or chemical property


What is a sentence for radioactivity?

Radioactivity is the emission of radiation from an unstable atomic nucleus.


Did Marie curie invent radioactivity?

She didn't invent radioactivity, she developed an explanation of it.