What would a million ppm imply?
>>8540123
That the volume is completely made out of the thing you measured as being a million ppm.
For example OP is a million ppm of faggotry.
>>8540123
Anything is a million ppm of itself
Really makes you think...
>>8540503
Wow, just like everything is base 10 in base itself. I wonder if that's connected...
>>8540123
can you have 2 million ppm?