Why does sial float over sima?
Score: 4.7/5 (1 votes) The content of Silica in SIAL is more than that of SIMA. This makes the SIAL less dense than that of SIMA. It is the density of the minerals makes the floating and submerges of the elements.Why the sial floats on a sea of Sima?(i) SIAL floats over SIMA because SAIL is less den...