look at the image of the dna bands above siver carp dna was found at northshore site 1 and chicago site 1 but not at north shore site 2 or chicago site 2 explain how this could be true

the form of energy changes and the total energy increases0l

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.

its true i dont know very sorry b much < 3 big fan

explanation: