A metal cube has a mass of 25 g and a volume of 2 cm3Is the cube made of pure aluminum?A:no Give the density of the metal cube to support your answer.A: g/cm3round to the lowest significant figurethat means only 2 placesWould the answer be 13??
take Mechanics of Materials course next semestercuz there's so much to tell which can't be covered in a single answer!
Duraluminium is cost efficient and best for all purpose.
Brass is an alloy made of copper and zinc, and will show shades of yellow in itMusical instruments are made from this as well as ornaments, military buttons etcBronze is made from copper and tin, and will appear browner in contentThis allow is stronger than brass, and can be used for weapons, long lasting household items, etc.
d 25 g/ 2 13 g/cm^3 This not aluminium because density of Al 2.7 g/cm^3
