Science

Difference Between Iron and Aluminum

The key difference between iron and aluminum is that the iron is heavier and has higher melting point than aluminum. The density of iron is 7.87 g/cm3 near room temperature while the density of aluminum is 2.70 g/cm3 near room temperature. Therefore,  this difference in densities describes that iron is heavier than aluminum. However, both …

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Difference Between Molds and Yeasts

The key difference between molds and yeasts is that the molds are multicellular filamentous fungi whereas the yeasts are unicellular round or oval fungi. Kingdom fungi are one of the five kingdoms that include eukaryotic microorganisms such as yeasts, molds rusts, smuts, mildews and mushrooms. They are very vital and useful decomposers in the environment …

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Difference Between Open Circulatory System and Closed Circulatory System

The key difference between open circulatory system and closed circulatory system is that in open circulatory system, blood and interstitial fluid mix with each other while in closed circulatory system, blood and other fluids never mix with each other. Open circulatory system and closed circulatory system are two ways in which the circulatory system is …

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