You have been supplied with a concentrated solution of calcium dihydrogen phosphate to be used in a hydroponic system to grow lettuce. The solution has a phosphorus concentration of 200 mg/ L, however, in a hydroponic nutrient solution, the common range of elemental phosphorus required is 30-50 mg/L. Explain how you would prepare a solution containing 35 mg/L phosphorus in a 500 mL volume?

plasma is the state of matter where the substance is ionized and has no definite shape or volume. the fact of being ionized makes the substance a good electrical conductor.

they it depends on if one believes about radioactivity, they make a geiger counter beep but maybe it was going to beep anyway electronics do wierd things all the time or it was programmed to beep near certain metals.

more infor would

a lot