this post was submitted on 01 Aug 2025
141 points (93.8% liked)
Map Enthusiasts
4828 readers
168 users here now
For the map enthused!
Rules:
-
post relevant content: interesting, informative, and/or pretty maps
-
be nice
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
A gas is not a liquid, change my mind
I'll need need to elevate the pressure and temperature a bit, but I think I can make the critical point.
I have never filled my car's tank with "a gas," I fill it with gas, which is short for gasoline. That abbreviation being a homonym for gas, a chemical phase, is merely an unfortunate coincidence.
What's wrong with LPG?
Petrol is a liquid. When liquid petrol evaporates is becomes a gas. When gaseous petrol is compressed in a container as pictured it becomes a liquid until it is released and allowed to expand again, hence liquefied (compressed) petroleum gas.
https://en.wikipedia.org/wiki/Substitute_natural_gas
So we've got "gas" in the US (short for "gasoline"), which is a liquid. There's liquified petroleum gas (LPG), which is also a liquid. And there's synthetic natural gas.
EDIT: Bonus: my understanding is that in Germany, an unqualified "gas" tends to refer to natural gas, which Germany is presently importing in liquid form (liquified natural gas, or LNG).
Capacity 20993... whats? I can only assume mL and it's a forced perspective thing
Looking at the sign on the tank I am guessing this is USA and that would be gallons so it would be roughly 79,467 liters or 79,467,150 milliliters.
It does look like 20K gallons by the size of it. That is about half as big as the large semi tankers that deliver gasoline.
Yeah units are kinda important for this sort of stuff.
Source: a certain mars mission