kelseygk04 kelseygk04

12-01-2023
Chemistry

contestada

A thief plans to steal a gold sphere with a radius of 28.1 cm from a museum. If the gold has a density of 19.3 g/cm3 , what is the mass of the sphere in pounds? [The volume of a sphere is V=(4/3)πr3 .]
Express your answer in pounds to three significant figures.

Respuesta :

Otras preguntas

what was Rutherford's contribution to our knowledge of atoms

How does thermal energy heat a house? What devices and systems are involved?

please explain, I don't really get it

The variables x and y are inversely proportional, and y=2 when x=3. What is the value of y when x=9?

Explain the role of energy in changes of state.

What does W = too Please help

The position of a place north or south of the equator is measured in ?

What is the value of this please help

A stadium can hold 20,000 people when it is full. The table below shows the number of people that attended concerts at the stadium over a 3-day period. Day Nu

A sphere is dilated by a scale factor of 1.04 to create a new sphere. How does the volume of the new sphere compare with the volume of the original sphere?