suezlewis suezlewis
  • 02-10-2021
  • Chemistry
contestada

a spherical metal object with a mass of 13/0g has a diameter of 1.3cm calculate the density of the metal

Respuesta :

josephine71
josephine71 josephine71
  • 02-10-2021

11.31g/cm3

Explanation:

since density= mass/volume

mass=13

volume of a sphere=4/3πr3

=4/3*3.14*(0.65)^3

=1.149

therefore it becomes,13/1.149

=11.31g/cm

Answer Link

Otras preguntas

if a 12-Newton force is applied to a 6-kg object, what is the objects rate of acceleration or speed?
Using the principle of conservation of mechanical energy, calculate the maximum height achieved by a 7 N ball tossed vertically upward with an initial velocity
What was most surprising about the outbreak of the Chinese Civil War?
What goes into 133 and 30
what are the consequences when cultures interact
What is 0.625 as a percent
What is an essential government role in market economies? to control prices and costs to prevent monopolies and collusion to provide luxury items to market good
The WTO represents more than 95% of the world's trade. True or false
Twelve of the 40 cars pulled by the locomotive were tankers. A. What Fraction of the cars were tankers? B. What Percent of the cars weren't tankers? Thanks So S
the sum of three times a number and seven is greater than twice the number minus four