Question 1 A 250-g sample of a metal absorbed 27.0 J of heat as it’s temperature increased 10.0•C to 15•C. What is the specific heat of the metal ?
Question 2
The temperature of a sample of water increases from 15.0•C to 30•C as it absorbes 5000 J of heat. What is the mass of the sample? Specific heat of water is 2.03 J/g•C

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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