Spontaneous emission of ionizing radiation as a consequence of a nuclear reaction, or directly from the breakdown of an unstable nucleus; The radiation so emitted; including gamma rays, alpha particles, neutrons, electrons, positrons, etc
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.
The physicist who invented the Geiger counter, the instrument that detects radioactivity, was Hans Geiger.
True and False. Radioactivity is a characteristic of unstable atomic nuclei, whereas radioactive decay is the process that a radioactive nucleus undergoes when it decays due to its instability.Argument for true: Radioactivity is the tendency to undergo radioactive decay.Argument for false: The two terms are unrelated because one is a characteristic and the other is a process, and, therefore, the question misunderstands the definition of the terms.You choose your definition. This writer prefers false.
The time taken for the radioactivity to halve its intensity, starting from any arbitrarily chosen instant.
Radioactivity affect the water molecules. Radioactivity makes it harmful
What other sort of radioactivity is there?
Radioactivity can be induced in ordinary matter by artificial transmutation.
You cannot measure radioactivity in litres
no but she built the knowleage of radioactivity.
Radioactivity in Japan is about 15,000 terabecquerels.
The term radioactivity is further explained by the use of a Geiger counter. This device detects and measures the presence of radioactive particles or radiation by producing audible clicks or visual displays. It is commonly used in various fields like nuclear physics, medicine, and environmental monitoring.
NO. Henri Becquerel was the discoverer of radioactivity.
You need radioactivity, for many things such as x-rays.
Radioactivity has nothing to do with diffusion.