Rows should be spaced 12 apart and the seeds within the rows should be planted 3 apart. Once the plants are growing, transplant the seedlings, making sure each plant has 6 â¦of space on both sides.
Sterling Silver. Sterling silver is 92.5 percent (925 parts) pure silver and 7.5 percent (75 parts) alloy metal. Sterling is the primary material used for silver jewelry, giftware, holloware and flatware. Coin silver is 90 percent (900 parts) pure silver and 10 percent (100 parts) alloy metal.
Rating Newest Oldest. Best Answer: Sterling silver is 92.5% pure silver. Items made of sterling silver will usually be marked sterling or 925.. Sterling silver will not rust, however it will tarnish over time.As it is exposed to air, it will become darker, and eventually turn black. That is why sterling silver needs to be polished occasionally. Keeping silver items in sealed bags or boxes will slow down the tarnishing and keep them shiny longer.terling silver will not rust, however it will tarnish over time. As it is exposed to air, it will become darker, and eventually turn black. That is why sterling silver needs to be polished occasionally. Keeping silver items in sealed bags or boxes will slow down the tarnishing and keep them shiny longer.