Orion is the mythological Greek hunter while Pax is Latin for peace. In Latin, Optimus means best; Prime comes from primus, meaning first. The toy for Optimus Prime is Patent number 4,516,948 in the U.S. Patent Office.
2. Place a few drops of iodine solution on each food. 3. Make observations immediately. 4. Wait a few more minutes and note any other changes. Observations Complete the chart below using the food your group has compiled. When drops of iodine solution are applied to a food containing starch, the solution will turn dark blue, purple, or blackish. Data table: Food product Description before testing Description after testing Conclusion: are complex sugars present? 1. 2. 3. 4. 5. 6.
This reaction starts from a solution of hydrogen peroxide with sulfuric acid. To this is added a solution containing potassium iodide, sodium thiosulfate, and starch. There are two reactions occurring in the solution. In the first, slow reaction, iodine is produced: H 2 O 2 + 2I â + 2H + â I 2 + 2H 2 O.