Book, Paragraph

1   I, 6 | difficult to see how either density should be of such a nature
2   I, 6 |  way on rarity or rarity on density. The same is true of any
3   I, 6 |     the contraries, such as density and rarity and more and
4  IV, 8 |    D), in proportion to the density of the hindering body. For
5  IV, 9 |     existence of rarity and density shows that there is a void.
6  IV, 9 |    is a void. If rarity and density do not exist, they say,
7 VIII, 7|   considered to be forms of density and rarity. But condensation
8 VIII, 9|  thing is accounted for by "density" or "rarity": for it is