Use the information below to match each object with the metal it is made of.
Object A - a small block of metal with a mass of 853 g and a volume of 490 cm.
Object B - metal pellets with a mass of 48.76 g and a volume of 4.30 cm3
Object C-a 631-cm' medallion with a mass of 4965 g.
Object D - a coin with a volume of 3.15 cmº and a mass of 28.23 g.