Count the white blood cells in a Hemocytometer. Cells were diluted 1:200. Calculate the final concentration of cells. (5 points) Cells counted Concentration

ok yes, but what is the question? as soon as you ask the actual question i will answer it. : )

answer: zinc is the substance which has a volume of 1.38 .

density is defined as the mass of an object per unit volume.

it can be calculated by dividing mass of a substance by its volume i.e.

si unit of density is kg per cubic meter and cgs unit of the same is gram per cubic centimeter.

now from the given data volume can be calculated by the formula .

hence, the volume of aluminium will be = which comes out to be 1.703 .

similarly, volume of zinc, chromium, and nickel will be 1.378 , 0.869 , and 0.356 respectively.