Which two options are examples of chemical changes? A. When two clear, colorless liquids are mixed together, a white solid forms. B. A white powder mixed with a clear, colorless liquid makes a solution that is also a clear, colorless liquid. C. A shiny metal bar glows red and expands when heated. D. A white piece of paper turns black and gives off a smell when burned.

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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.