Nanoparticles also have different properties to the same substance in normal-sized pieces. For example, titanium dioxide is a white solid used in house paint and certain sweet-coated chocolates. Titanium dioxide nanoparticles are so small they do not reflect visible light, so cannot be seen.
legal Definition of cession 1: an act of ceding : a yielding (as of property) to another: as a in the civil law of Louisiana: assignment or transfer of property rights by a debtor to a creditor
cede (v.) 1630s, to yield, give way, from French cÃ©der or directly from Latin cedere to yield, give place; to give up some right or property, originally to go from, proceed, leave, from Proto-Italic *kesd-o-to go away, avoid, from PIE root *ked-to go, yield.