what is the temperature of neptune?
115564
the temperature ranges from aprox. 50 kelvin to 53 kelvin.\nThat on the centigrate scale is -223 C to -220 C.
229425
You can visit the link http://www.nineplanets.org/neptune.html
728359
The surface temperature on Venus is 800 degrees Fahrenheit.  As a point of comparison, paper catches fire at 451 degrees Fahrenheit.  The atmospheric pressure is immense.  The atmosphere is sulfur and methane and other poisons.  It's a hard sun-baked kiln oven landscape.   Not that you could ever see the sun, the atmosphere is too thick.  The night side is practically as hot as the day side because the superheated air covers the entire planet.   Sorry, I wish Venus was the lush tropical garden that they thought it was 100 years ago.  But a few unmanned probes have landed there and sent back pictures before they melted into a little puddle.  Looks just like the inside of an oven.
396604
dr_islam_safwat is exactly correct, as far as he goes. The problem is that Kepler's 3rd law does not tell you how far Neptune is from the Sun, it only tells you how much farther from the Sun it is than the Earth. The real trick to to find out how far the Earth is from the Sun. Actually, knowing the absolute between any two planets would be enough information, because then Kepler's 3rd law could then be used to find all the other absolute distances from the ratios.
392987
How far is Neptune from the Earth?\nYour answer: 2 billion miles\nCORRECT!
386005
As the guy above me said, your temperature range would be in the range of -33.7 degrees Celsius and -75 degrees Celsius for liquid ammonia seas. However, the ammonia would most likely not be pure, and could contain trace compounds. Odds are that there won't be an ozone layer, as such a world probably wouldn't have much oxygen in its atmosphere, though methane may be common in a gaseous form. It is also likely that the planet may have 'dirty' ice caps at the poles, depending upon the axial tilt, composed of a mixture of ammonia, water, and carbon dioxide ice. Life as we know it on this hypothetical world is debateable, but certainly not impossible. \nMost of these details depend on specific parameters for your planet: what is its atmospheric composition? atmospheric pressure? is it Earth's distance from the sun? what kind of sun? any moons? how old of a planet is it? continental drift? please e-mail me and I will try to help you in any way I can:  paleoboy1291@yahoo.com
668494
We know that the tempature is thousands of degrees farenheit, we also know they are 99% hydrogeyn gas.  They use nuclear fission or fussion to make energy.  All sorts of stuff.
804860
Core temperature ~13.6 MK
9497
The interior of the Earth reaches temperatures of 5650 ± 600 kelvins [3] [4]. The planet's internal heat was originally generated during its accretion (see gravitational binding energy), and since then additional heat has continued to be generated by the decay of radioactive elements such as uranium, thorium, and potassium. The heat flow from the interior to the surface is only 1/20,000 as great as the energy received from the Sun.\n\n5650 Kelvin = 5377 Celsius = 9710 Fahrenheit\n\nThe Sun's temperature:\nSurface temperature  5780 K\nTemperature of corona  5 MK\nCore temperature  ~13.6 MK
952349
Below is just a sample of much information regarding the planets on the site listing below.\n\nTypical planet temperatures- not record breaking temps\n\nPluto - 230 \nUranus -223 \nNeptune – 220 \nMercury – 200\nSaturn – 160 \nJupiter – 145 \nMars – 140\nEarth – 89 \nVenus 464 \nSun 5500
100270
William Herschel discovered Neptune in 1781 according to "Foundations of Astronomy" by Michael Seeds. That was the Astronomy textbook I used for a college class in 1999 or 2000 or so.\n\nNeptune had been seen with telescopes much earlier than that date but according to my sources it was erronously considered as a star. Further researching would include Hipparchus "Alghemest", Ptolemly, and Coprenicus to be sure that is the case.
101276
The Distance of Uranus (Herschel) from the Sun is = 3,004,000,000 Kms. or 1,867,000,000 Miles.\nThe Distance of Neptune from the Sun is = 4,537,000,000 Kms. or 2,819,000,000 Miles.\nTherefore the distance BETWEEN THESE TWO PLANETS IS=1,533,000,000 Kms. Or 952,000,000 miles.\nThese figures are for the maximum distances only. The figures for the average and the minimum distances between them will be different.(22 February 2006)
196969
its 0 degrees c\nand 32 degree F\n\nBut this is assuming it normal tap water without to much sediment like rust.  I don't know what temp sea water freezes at.
722101
Surface Temperature = 5500ºC\n\nCore Temperature = about 15,000,000ºC
1117573
Hai shishi.. Assume that u r in pluto,whether it's day or night the temperature always remains freezing! Likewise when night comes obviously our earth rotates and turn the other side the previous 12 hours jouney.\n          Then the gradual rotation makes us again face sun.Thus if u set up a thermometer at the outside areas u will notify the increase in temperature along with the rotation of clocks.\nremember..'THE EARTH IS SPHERICAL!'
710220
Well, the Earth is 1 AU (astronomical unit) from the sun and Neptune is 30 AUs. 1 AU is 150,000,000km. That's a differance of 4,350,000,000 km. So at 100kmph, 43,500,000 hours or  4,965.75 years. Obviousally this number would change depending on where the planets were in their rotations, if Neptune was behind the sun it would take much longer, this is simply a ballpark figure.
126086
The average temperature of Pluto is 44 K, -229 degrees C, or -380 degrees F.  The coldest ever there was 33 K, -240 degrees C, or -400 degrees F.  The hottest ever there was 55 K, -218 degrees C, or -361 degrees F.