The number in radioactivity typically refers to the amount of radioactive material present, measured in units such as becquerels or curies. This number signifies the rate at which the material emits radiation and helps determine the potential health risks associated with exposure.
No, radioactivity cannot be canceled. Radioactivity is a natural process where unstable atomic nuclei release energy in the form of radiation. While the rate of radioactivity can decrease over time as the unstable nuclei decay, the process itself cannot be canceled.
A scientist who studies radioactivity is called a nuclear physicist or a radiologist.
Henri Becquerel was a French scientist who was credited for the discovery of radioactivity. He was credited in 1896.
Marie Curie is famous for discovering radioactivity in 1898. She was a pioneering physicist and chemist who conducted groundbreaking research on radioactivity, earning her two Nobel Prizes in Physics and Chemistry.
"Radioactivity" has six syllables: ra-di-o-ac-tiv-i-ty.
Do you mean helium? An inert ("noble") gas, atomic number 2. An alpha particle (as in radioactivity) is a helium nucleus.
A curie is a non-SI unit of radioactivity. It is not a chemical element and so does not have an atomic number.
The power formula for radioactivity is given by P = λ*N, where P is the power, λ is the decay constant, and N is the number of radioactive atoms. This formula represents the rate at which energy is released by radioactive decay.
Radioactivity affect the water molecules. Radioactivity makes it harmful
What other sort of radioactivity is there?
Henri Becquerel discovered natural radioactivity in 1896, when he observed that uranium salts emitted rays that could fog photographic plates. This led to further research on radioactivity by Becquerel, Marie Curie, and Pierre Curie.
Radioactivity can be induced in ordinary matter by artificial transmutation.
no but she built the knowleage of radioactivity.
You cannot measure radioactivity in litres
Radioactivity in Japan is about 15,000 terabecquerels.
NO. Henri Becquerel was the discoverer of radioactivity.
You need radioactivity, for many things such as x-rays.