chelseanicole876 chelseanicole876
  • 18-12-2020
  • Chemistry
contestada

A rectangular block of copper metal weighs 1896 g. The dimensions of the block are 8.4 cm by 5.5 cm by 4.6 cm. From this data, what is the density of copper?

Question 7 options:

7.9 g/cm3


9.0 g/cm3


8.92 g/cm3


0.11 g/cm3

Respuesta :

redheadheather71 redheadheather71
  • 18-12-2020

Answer:

8.92 g / cm3

Explanation: d = mass / volume

volume = 8.4 x 5.5 x 4.6 = 212.52

1896 / 212.52 = 8.92 g / cm3

Answer Link

Otras preguntas

y=3x - 11 Y= -3x - 2
short story on the house on maple street
Plz can someone answere the question plz!!!!!!!!!!!!!!
draw an arrow that points from the earth pole toward polaris
An employee is paid a gross yearly salary of $57,000.00. How much does this employee earn each month? a. $5,105.00 b. $4,750.00 c. $4,795.00 d. $4,780.00
Rewrite the fraction in the sentence below as a percentage 21/25
Unlike reptiles young mammals depend on their parents for a. food. b. protection. c. grooming. d. all of the above
What is the solution to the equation? 4 + 3s – 9s = 22 A. s = –3 B. s = –1.5 C. s = 1.5
Change 5/8 to a percentage. A. 87.5% B. 62.5% C. 92.5% D. 37.5%
The commander of the Allied forces on the European front during World War II was General: George Marshall John Dill Harold Alexander Dwight Eisenhower
ACCESS MORE