Thorium is one of the radioactive elements that can greatly benefit mankind..
We are in grave danger from burning too much coal to generate the electric power we need..
Because Thorium will "burn" for decades, the cost of running a power station on Thorium is a little more than 1% of the price of coal, enough thorium is in the ground in the United States to provide all the electricity the United States uses for millions of years. Thorium generates no green-house gasses and has very little waste.
Thorium is so low on the Hazardous scale that it can be handled without gloves
As an energy source (usually as a heat source),
As a tracing device - often in Biology and medicine.
As a timing device (radioactive dating).
such as Pt
used in treatment of cancer,but it is harmful because it emits radiation with high energy which destroy our body cells
Henri Becquerel first discovered radioactivity (by mistake).
Chernobyl is well-known for it's dangerously high radioactivity levels.
Meaning of ALARA in terms of radioactivity is As Low As Reasonably Achievable
radioactivity start from the nucleus of an atom which becomes unstable n emit radiation
We can use radioactivity to improve our lives, such as through medical diagnoses and treatments and by generating electricity.
They can help in science in terms of discovering radioactivity, creating new natural resources, as well as helping advance technology
Radioactivity affect the water molecules. Radioactivity makes it harmful
What other sort of radioactivity is there?
For example natural and artificial radioactivity.
Radioactivity can be induced in ordinary matter by artificial transmutation.
You cannot measure radioactivity in litres
Radioactivity in Japan is about 15,000 terabecquerels.
Human + A lot of radioactivity = Dead
Artifical radioactivity
no but she built the knowleage of radioactivity.
You need radioactivity, for many things such as x-rays.
Radioactivity has nothing to do with diffusion.