The nutrient breakdowns of whey protein and nutritional yeast are quite different. Protein powder, for example, gets more than 80 percent of its calories from protein, with a very small percentage coming from carbohydrates and about 15 percent coming from fat.
Zn + 2HCl H 2 + ZnCl 2 B. What gas was produced by the reaction of zinc and hydrochloric acid? How did this gas behave in the presence of fire? The gas produced by the reaction of zinc and hydrochloric acid was hydrogen. In the presence of fire Hydrogen explodes with a popping sound.
Unformatted text preview: Zinc is in period 4 in the d-block. The highest occupied principal energy level is n=4. Boron is in period 2 in the p-block. The highest occupied principal energy level is n=2. GUIDE Exercise #20 7. Why are the gases in Group 18 called the noble gases? (How is this related to the occupation of the energy sublevels?) 8. Why do Group 1 metals lose only one electron when they are oxidized? Why do Group 2 metals lose two electrons? How is this related to the energy sublevels and orbitals? 9.