the movement of molecules of a particular substance from regions of high concentration to regions of low concentration of that substance, i.e. down a CONCENTRATION GRADIENT. The rate of diffusion in gases is much greater than in liquids, due to differences in their molecular structure.
1990 Score Supplemental Emmitt Smith rookie card. This is Emmitt Smithâs best rookie card. You can find these football cards on Ebay in Gem MT 10 condition for about $300-$350. These cards are condition sensitive due to the colored border. A great card and a great investment.
Bo Jackson Football Cards Value. 1988 Topps Bo Jackson Rookie Card #327. Even though Bo Jackson was drafted by the Tampa Bay Buccaneers he refused to sign and went to play baseball instead. The Raiders later drafted him and his first football rookie card was produced in 1988. You can find these cards un-graded for about $3-$5 and a Gem MT 10 will cost you about $30. This is the only Bo Jackson football rookie card produced in 1988.