How does the cost of making biofuel from microalgae compare to the cost of making fossil fuels?

What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?

The diagin dilutepage 6 of 12a6a5(a)fluorine, chlorine, bromine and iodine are placed in the same group of theperiodic table.state the common name used to describe elements in this group.(i)state the group in which the elements are placed and explain whythey are placed in that group.(ii)which of the above named elements is a solid at roomtemperature and pressure?

Which element below could be and isotope of this atom