(astrophysics) The minimum density a black hole can have: 1/(2G/c² ) or 6.734×10²⁶ kg/m (kilograms per meter).

plural of density dependence

mass per unit length

(physics) The unit of density in the system of Planck units, equal to one Planck mass in one Planck volume.

The mass of any given substance contained in unit volume.

A measure of the number of characters that are represented in a specified unit of text stream. / The number of strokes required to form a Chinese character.

mass of some sample per unit volume occupied; density

the number of particles per unit volume

That has a higher than normal density

plural of density matrix