How many moles of hydrochloric acid does
1.505x10^24 atoms of hydrochloric acid make?

water is used to store them because it would keep the radiation from getting out in the open and causing harm to the workers

plants need sunlight, water, and carbon dioxide to make food. plants use the raw materials of water, nutrients they absorb from soil, and carbon dioxide to make sugars the plant can use. energy from the sun and chlorophyll are also needed.