Yes. A radioactive atom is a radioactive atom. If that atom exists as a single atom and is uncombined and it is radioactive, it's radioactive. If that same atom is chemically combined with another or other atoms, it's still radioactive. It's just that simple.
The particles emitted by a radioactive substance can change other atoms, and in some cases, they will turn into radioactive isotopes.
Radioactive.
Radioactive waste is nearly always a mixture but it is possible to be a pure substance.
Yes
As radium is radioactive, radium chloride would also be radioactive. Any compounds make with any radioactive material are radioactive, and they cannot be "not" radioactive. Radioactive material doesn't really care if it is "alone" or in compound; it will be radioactive in any case.
The particles emitted by a radioactive substance can change other atoms, and in some cases, they will turn into radioactive isotopes.
Radioactive.
You mean plutonium.... Plutonium is a radioactive substance which is a compound of Radon through fission energy made by Marie Curie.
Radioactive substances are unstable as a result of the extra neutrons present in the nuclei of the substance. Non-radioactive substances are stable.
Radioactive waste is nearly always a mixture but it is possible to be a pure substance.
A radioactive substance emit nuclear radiations.
Yes
As radium is radioactive, radium chloride would also be radioactive. Any compounds make with any radioactive material are radioactive, and they cannot be "not" radioactive. Radioactive material doesn't really care if it is "alone" or in compound; it will be radioactive in any case.
Yes, a compound is a single substance.
A compound is a pure substance.
Pm is Prometheum. All isotopes of this element are radioactive.
This is an organic compound containing a radioactive isotope.