tract as in the dolichosaurs, are also noticeable in the aigialosaurs, though to a weaker extent; but what the aigialosaurs always lack is the deflection or folding-over of the tail which is common in the dolichosaurs.
Sodium chloride is an ionic compound that is produced by the bonding of sodium cations to chloride anions. This salt dissolves readily in water and forms crystals when in solid form. Uses of sodium chloride can be both commercial and biological.
No. NaCl is an ionic compound and does not form molecules. It forms a crystal lattice in which every ion is surrounded by six ions of opposite charge. The formula NaCl is a fo â¦ rmula unit which gives the simplest whole number ratio of ions in the compound.