hello ! i dont really know !!
which planet has the surface temp of approximately 449 degrees
Saturn is the hottest planet.
if the planet is close to the sun then the temp increases
From all accounts, the Hope Diamond was found on planet Earth.
mars is a cold planet its lowest temp. is -224 degrees
As a general rule, the surface temp will go down and the length of the planet's "year" will increase the farther it is from the sun. There are exceptions, but that is the general rule.
Pulsar planet.
yes in fact there is a planet but scientist did not name it .it is about 5 times bigger than the earth. i think it is called diamond planet.so YES there is planetwhich is made up diamond . The diamond planet is 4,000 light years away, so don't plan on traveling there any time soon.
Probably depands on what planet you are on!!
If Pluto would be considered a planet, then that would be a planet, But now it is Neptune with Temp. as low as -300 degrees Celsius
No. Venus does (greenhouse effect).
The temp range is between -184o C to 427o C(-300o F to 800o F)