Lothar Meyer arranged the elements in order of increasing:
Atomic volume
Atomic radii
Atomic weight
Density
Lothar Meyer proposed that on arranging the elements in order of increasing atomic weights; similarities appear in physical and chemical properties.
Lothar Meyer proposed that on arranging the elements in order of increasing atomic weights; similarities appear in which type of properties?
Elements which occupied position in the Lother meyer curve, on the peaks, were -