I guess we can't use it then

I can however, verify the temperature of the exosphere, which I did post in a text.

which matches with the picture

how did we verify the temperatures

Online

Not just this

Check for my post

Of text.

I have a website cited as well.

no where did you get the temperature range for the exosphere

For us who can't afford to send a probe up "into" outer space, we're just suckers left to choose to believe or not believe that NASA and other agencies have sent up probes.

"I can however, verify the temperature of the exosphere,"

showing a chart of melting temps isn't that

1700 degrees Celsius
The temperature in the exosphere varies greatly and can range from 0 to over 1700 degrees Celsius. It is colder at night and much hotter during the day. The air in the exosphere is very thin, and is made up mostly of helium, and hydrogen.
Exosphere Facts - Softschools.com

Thats what they teach you in school.

Which is where you get your basis.

Most metals would be molten, if not singeing hot at that point.

but then we're back to the case of Z asking me to verify that those temperatures were recorded

"Recorded
You never recorded anything
"

somehow those temperatures were recorded in the exosphere

One moment.

Oh its Oakheart

and mineyful

The determination of the air density along the track of low-Earth-orbit (LEO) satellite missions is possible by the recovery of the air drag force and momentum applying on the satellite.

From these data, the air density and winds in the thermosphere were inverted along the satellite track

Check this for the thermosphere.

From NASA.

https://spaceplace.nasa.gov/thermosphere/en/

Hot, isn't it?

so we're using NASA to prove that the exosphere was recorded

even though you say NASA is not to be trusted

So how again can NASA magically pass through without burning.

pick one

No, but you claim to trust NASA, so I'm trying to provide proof that would fit your close-minded agendas.

If you trust NASA, I'll use their information against you.

my response was that the air density is very low in the upper thermosphere

you neglected to state the 2000C was in the upper thermosphere *only*

I do believe that gravity is a real phenomenon. I do believe that Newtonian equations we learned in school are good approximations describing the behavior of matter under the influence of gravity. I do NOT believe that any of your teachers in school or the scientists that publish articles have any accurate idea of *what* gravity is *why* it is.

it's generally accepted that the further you go up, the less dense the atmosphere gets

The ISS also supposedly orbits in the thermosphere