No, most radioactivity is naturally occurring.
"Artificial transmutation" is a nuclear reaction induced in laboratory, its man made. Artificial radioactivity is a radioactive disintegration phenomenon supported by artificial isotopes.
All radioactivity whether natural or induced through man made activities is a nuclear process, because it involves changes in the nuclei of the atoms of the active material. This is true of alpha, beta, and gamma radiation.
The amount of radioactivity in the newly synthesized DNA will be equal to that of the original labeled DNA. Since the labeled DNA is used as a template for replication, the radioactivity is retained in the newly synthesized strands.
Henri Becquerel was a French physicist who discovered radioactivity in 1896. He found that certain substances emitted energetic rays without any external stimulation, which led to further research in the field of nuclear physics. Becquerel was awarded the Nobel Prize in Physics in 1903 along with Marie and Pierre Curie for their work on radioactivity.
no but she built the knowleage of radioactivity.
It is a man-made element and, due to its high radioactivity does not exist in nature.
"Artificial transmutation" is a nuclear reaction induced in laboratory, its man made. Artificial radioactivity is a radioactive disintegration phenomenon supported by artificial isotopes.
All radioactivity whether natural or induced through man made activities is a nuclear process, because it involves changes in the nuclei of the atoms of the active material. This is true of alpha, beta, and gamma radiation.
It Does a man
She made a potato soup.
Wilfrid Basil Mann has written: 'Radioactivity and its measurement' -- subject(s): Radioactivity 'Was there a fifth man?' -- subject(s): Nuclear research
she discovered radioactivity
Marie Curie, Pierre Curie, and Henri Becquerel are notable scientists who made significant contributions to the understanding of radioactivity. Marie Curie's work on radioactivity earned her two Nobel Prizes in Physics and Chemistry.
In terms of radioactivity it is an alpha particle.
Radioactivity affect the water molecules. Radioactivity makes it harmful
Protons are not made in the nucleus. It is possible for neutrons to become protons and protons to neutrons due to radioactivity, but still, this does not mean they are "made".
The amount of radioactivity in the newly synthesized DNA will be equal to that of the original labeled DNA. Since the labeled DNA is used as a template for replication, the radioactivity is retained in the newly synthesized strands.