Mystery of radioactive substancesPresentation Transcript
mystery of radioactive substances
Bismilllah No such material exists in nature generally, plutonium increases its density when it is heated to a liquid, ie by 2.5%. Sure this is not like other forms of liquid metal that is usually its density decreases with temperature increase.
Why does this happen?We can formulate it as follows:PV = nRT
In fact when the thermodynamic temperature of the substance / the system increases the volume would increase with pressure obviously .Then to put it into the fact the density of the substance will be obtained when the volume of a substance increases, its density must be reduced in general
But why this did not happen to plutonium?Actually plutonium also have an enlarged volume as where sunnatulloh, but there are additional symptoms that Allah Almighty paste that is'added mass is greater than the volume increment'
so that it will increase the density of plutonium.Why can increase its mass?This relates to the speed of the nuclear system (nucleus) of plutonium, marii we take a very thin layer of liquid plutonium that can be known surface tension.(formula)
From the formulation above can be taken ibrohieWhen speed is reduced plutonium nucleon system it will increase the mass of nucleon plutonium.Then system with the addition of the plutonium heat will reduce the speed of the nucleon system resulting in increased mass of plutonium and plutonium with Allah Almighty irodah
delta m> delta Vso the density will increase.wallohua'lam