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.
The value according to Beckett magazine is $2.00 for the 1995 Derek Jeter star Rookie #225. The important thing to keep in mind is this is not his actual rookie card with Uppeâ¦r Deck. His actual rookie card is the 1993 card #449 Top Rookie Prospect card (this one carries a higher value).