Uranus’ distance from Earth= 2.57 x 10_9 km away from the Earth
(2.57 multiplied by 10 to the 9th)
Conversion factors and all included also………Please and thank you so much!
Melissa
i WOULD ASSUME AN AVOGADRO NUMBER OR 6.02 X 10 ^23..
oF course this is a number describing one mole but then one mole of the sears tower is multilevel compounded elemental conglomerate. Your selection of the sampling and mine might be complete opposites…From the E…
I did not even know that Sears sold moles.
I think they sell mole traps, but not moles.
You may want to rewrite your question.
Well now, let me see. One Sears tower at 1707 ft /3,28 = 520.4 m or 0.5204 km.
A mole of them is 0.5204 X 6.02 x 10^23 = 3.133 X10^23 km/mole
25.7 x10^8 km / 3.133 x 10^23 km per mole = 8.2 x 10^-15 mole (or 0.000000000000008 )
That will be close to 8 quadrillinths of a Sears Tower Mole.