I do believe that someone has been pulling your leg.
Your question is meaningless. Radium IS a radioactive element, and its power depends on the context. If you mean "is there an element more radioactive than radium" then yes, there are many, e.g. astatine.
The more unstable an atom the more likely it is to lose energy. The process atoms losing energy this way is called radioactive decay.
It is radioactive. ------------------------------- Incorrect answer: americium-241, the usual isotope in smoke detectors is more radioactive.
Heat can easily penetrate single items. When cream is added to coffee then there is more matter to penetrate before the coffee is cooled.
any one or a combination of radioactive substances that gives off photons that are usually considered harmful to humans and other life forms
it gives you more energy than other foods
Radioactive dating can be used to estimate the absolute age of an object.
Radioactive dating can be used to estimate the absolute age of an object.
it gives you more energy than other foods
No. At least no more than any other rocks. Almost all materials contain some trace of radioactive material.
brazil
Coffee
Many radioactive isotopes are more radioactive than the naturally occurring uranium isotopes:All fission product isotopes are more radioactive (e.g. iodine-131, strontium-90)Most radioactive isotopes in the uranium --> lead decay chain are more radioactive (e.g. radium, radon, polonium)Plutonium is more radioactiveTritium is more radioactiveCarbon-14 is more radioactiveArtificially produced uranium isotopes are more radioactive (e.g. uranium-233, uranium-236)etc.
There are some studies that claim organic foods contain more nutrients, but other studies show they do not.
Yes. Any element which is radioactive may bond together with other molecules and atoms, just as much as any other non-radioactive element. However, radioactive elements would have a slightly greater pull towards their bonded species if their nucleus has more neutrons than what is normal for non-radioactive elements.
There are lots of foods that can cause more gas which can lead to some issues. Usually fatty foods and foods with are known to cause gas like beans and cabbage. Coffee is also know to cause gas.
Some are more radioactive than others.