Radon
Radon
Nothing abnormal; radon is also a noble gas and radioactive.
Xenon gas even though it is not radioactive.
no. Radon is a radioactive gas.
A radioactive noble gas is a noble gas element that has unstable isotopes, meaning they undergo radioactive decay. An example is radon, which is naturally occurring and emits alpha particles as it decays. These gases can pose health risks if inhaled, as their radioactive decay products can damage cells in the respiratory system.
non radioactive element
The element with the densest noble gas is radon (Rn). It is a radioactive noble gas that is heavier than the other noble gases, making it the densest.
Yes it is a gas! Ununoctium is a radioactive chemical element which is classified in the noble gases on the periodic table of elements. It is also presumed to be a colourless gas! =]
There are at least 50 different elements produced in a nuclear explosion, most are fission products in 2 peaks, some are formed by neutron capture and beta decay. The majority of these are radioactive isotopes of the elements.
A radioactive element is one that discharges radiation. Uranium is a radioactive element. A radioactive element is very dangerous if you don't have protective clothing. You should never go near a radioactive element.
Helium (or alpha particles)
A radioactive element is characterized by having unstable atomic nuclei that decay and emit radiation in the form of alpha particles, beta particles, or gamma rays. This decay process results in the transformation of the element into a different element or isotope.