hiduEsters1olill
hiduEsters1olill hiduEsters1olill
  • 04-08-2016
  • Chemistry
contestada

Gold has a density of 19.3 g/cm3. What is the mass of a 5 cm3 block of gold?
A. 3.9 grams
B. 19.3 grams
C. 38.6 grams
D. 96.5 grams

Respuesta :

taskmasters
taskmasters taskmasters
  • 06-08-2016
Density is a value for mass, such as kg, divided by a value for volume, such as m^3. Density is a physical property of a substance that represents the mass of that substance per unit volume. It is a property that can be used to describe a substance. 

Mass of gold = 5 cm³ (19.3 g/cm³) = 96.5 g

Therefore, the correct answer is option D.
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