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

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

Moles of CaCl2 are in 1.25×10,23 atoms

Select all that apply. Biogeochemical cycles depend mostly on _____ and _____ for decomposition and the recycling of elements. bacteria fungi protozoa algae pl

Write and solve an addition equation to find x. Perimeter = 48 ft Others= 20 & 12 Equation= 20+12+x=48

All of the following were strategies used in Vietnam by the United States EXCEPT: a. a military invasion of North Vietnam c. search and destroy missions b. a

Which Romantic writer bested others in a ghost story challenge?

Which international health organization focuses on educating people about ways to improve communities' health?

While giving directions to your office, you wish to describe a road that has many lanes. Which one of the following prefixes means "many"? A. Inter- B. Intra-

how can you use neutron in a sentence

who was the third king to create an empire

If you measure the width of a window in inches and then in feet, which measurement would have the greater number of units?