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.
Answer Link

Otras preguntas

Unlike Earth, Mars has lost their atmosphere over time, causing it to become harsh and uninhabitable. What has protected the Earth's atmosphere?
Who is in the legistative
Hi hello yes can someone help me out?
44 pounds is equivalent to ao kilograms.
Which sentence correctly uses a quotation from "A Modest Proposal"?
what is the sum of 0.64 and 0.28
The area of a square is 8 square meters. Which of these closest to the length of one side of the square? F 2 meters G 2.8 meters 4 meters H 3.5 meters
Given the functions, f ( x ) = x2 + x - 5 and g ( x ) = 4 x2 - 2 x + 1, perform the indicated operation. When applicable, state the domain restriction. ( f - g
Rewrite this Into a descriptive paragraph After that night I was at awe at the intelligence of the little creatures, and I was so curious and I was eager to fin
Principle of fossil correlation