Is the atmospheric pressure its from the gas or the wind? What gas?

The earthly gas, it does not getting out of the Earth.  How amazing ~~~

Oxygen and Nitrogen with few other sparsely gas made of 1 %

1/5 and 4/5. I told you in the video before already on the climate change website.

Do they have a molar mass?

You mean to look up the periodic table chart those mole how-to? The molecular weight, the bigger number that one.

Is that normal to talk about the gas in chemistry? I always thought it would be....

Liquid ! or solid blend in it. You see flame ~

Right

The normal gas don't just get inhale at the nose level, and depends on the colorless gas, or the really fuming gas, the chance of observing them, not inhale of them, and including the hood under how to process your lab reagent....there is a reason, the lab procedure will focus on your eyes can see, not too intuitively, its versitile if you know what I mean? Meaning it evaporate enough to be inhale at your nose level.

You have an ascending issue and descending issue, meaning exit out of the Earth against the Gravity, and staying in the orbits, and very very very very fast. There is a reason why they make sure those orbits calculation in the speed to where they constantly in motion, ...there is a reason that is defined as the orbit, really.

You are speaking of on the Earth pressure, temperature reason. NOT every other planet, its all none existence to our own human flesh, or the digestion, or the brain, or the nostril pressure, in every degree if not burn in the eyes to blind, its pressure your chest cannot breath anything without oxygen even. Your can literally as a physical body, the flesh, bone, blood because of this gravity and pressure reason, completely crashed to die.

First, there is NO air to breath.

Second the exhibition before you landing into anywhere near that planet, if tooooo giant, you imagine something about how on Earth, you born to, you landing jumping on the ground all this ground level, to where you taken it,...the sea level we are = 1 atm.

Really.

You drop a fish in the air of that Jupiter, you imagine if that will burst into piece internally how everything burst or chest got crush, or imagined how they don't have a lung, but saying that is a creature from Earth, you don't see any fish in the Jupiter, not in the air, not in GASEROUS giant, to define what liquid water in the high pressure to turn the GAS into the sea. 

I know you don't understand literally every word I say.

Just TRY NOT to get out of your country boundary highs school Olympia team, or the science club team were just a cultural exhibition Hermione those words in Harry Potter, to ligation or exchange the cultural DANCE for a bimbo like you.

NEVER open your mouth at any negotiation table, REALLY.