A 1450 kg car drives towards a 60 kg shopping cart that has a velocity if -1.2m/s toward the car. The two objects collide, giving the car a final velocity of 5.13 m/s, and shopping cart a velocity of 11.75 m/s

what is the volume occupied by 40 grams of argon gas (ar) at standard conditions? what volume, in liters, is occupied by 1.5 x 1023 

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the density of gold = 19.3 g/cm3

the relation between density and mass and volume is

density = mass / volume

given :

mass of gold = 13 g

density = 13g / volume = 19.3

volume = 13 /19.3 = 0.67 cm^3

thus volume of gold nugget = 0.67 cm^3