its nuclei can split apart
You can just put something in the sentence that is going to be radioactive that's all.
That the substance is dangerous & explosive.
It means something that comes from nuclear stuff im pretty sure...
The atoms structure is unstable and it emits alpha or beta particles that changes the Atom
The name for the emissions of rays and particles by a radioactive material are called radioactive decay. There are many different types of radioactive decay that emit different rays and particles.
There are no radioactive spiders. This is something from a movie, and has never happened. There is no way to find images of radioactive spiders.
You can just put something in the sentence that is going to be radioactive that's all.
It's a semantic thing - by definition, if something gives out radiation, then it is radioactive. If an element gives off radiation, then it is a 'radioactive' element. If it does not give out radiation, then it is not 'radioactive'.
No. There is no reason why rabbit feces should be radioactive, unless of course they ate something radioactive or they are under medical care using radioactive isotopes. It might be possible that if the soil is radioactive, and the plants become radioactive, that a rabbit might excrete radioactive feces from eating the plants.
Yes some things that are radioactive are toxic. Being able to harm an exposed organism.
cool
no
I suppose you must mean uranium, it is slightly radioactive.
Uranium and ummm something else
That the substance is dangerous & explosive.
Radioactive Iodine
Do you, perhaps, mean "radioactive"? Yes, radioactive materials can be hazardous. If you literally mean "radiant", i.e. glowing, that's not technically in itself a hazard.