Hello I have a question in my exercise that I need to ask about .
the number of atoms in a helium liquid particle whose size is 0.708nm (I did not want to say lattice constant because I imagine helium liquid does not have a lattice structure because it is not crystalline.)
Another thing,I think we need to use the avogadro's constant but I dont know how to do it .
Thanks very much
the number of atoms in a helium liquid particle whose size is 0.708nm (I did not want to say lattice constant because I imagine helium liquid does not have a lattice structure because it is not crystalline.)
Another thing,I think we need to use the avogadro's constant but I dont know how to do it .
Thanks very much