Degree of Compaction, attraction, cohesion, negative attraction. For instance, Keely stated "Ether is an atomolic liquid 986,000 times the density of steel." Implying etheric substance, being more compact, are denser than molecules. Thus, coarse molecular matter may be said to be as bubbles in the etheric substance.
See Also
Atomic Clusters
Ether
Etheric Elements
Liquid Ether
Mass
Plasma
pressure condition in motion
Subdivision
Tenuity
6.13 - Density Differentiation