Electromagnetic radiation in the form of thermal radiation is emitted as any substance, including iron, gets hot.
Electromagnetic radiation in the form of thermal radiation is emitted as any substance, including iron, gets hot.
The radiation emited is gamma ray
Alpha
???
technetium gives off gamma radiation.
gamma
In this case alpha particles are emitted.
Gamma radiation
AlphaBetaGammaX-RayNeutronUVBUVAVisible lightIRMicrowavesMore or less some of everything.
It is like high radiation that comes from a star.
conduction
Neutron radiationUVBUVAVisible light