The answer is D. KOH (potassium hydroxide)
24g 4Al+3O2=2Al2O3
27g x(g)
108 96
X=24g
Answer: 1) A. It is the site of photosynthesis, where glucose is produce.
2) C. The large vascuole is like a water-filled balloon. When the plant is water-stressed, the water leaves the vacuole and the cells shrink.
Answer:
helium protons and electrons determine the atomic number and helium has the lowest
