"ppm" is parts per million - unit of measurement.
Well, ppm usually means "parts per million". But I don't recall seeing this on any oscilloscopes. PPM could mean "Pulses Per Minute", which might make sense on an oscilloscope.
Assuming you mean a concentration of 0.023 as a mole fraction... 0.023 is equivalent to 23000 ppm
ppm is an abbreviation for 'parts per million'.
The mean concentration of mercury in the litosphere is 0,05 ppm.
The mean concentration of iodine in sea water is 0,064 ppm.
ppm means Parts per million
ppm stands for parts per minute.
DCLXVIII = 668
2 ppm means 2 parts per million.
668
The LCM is 668.
501= 75%/100% * 668= 75/100 * 668= 0.75 * 668= 501
1760 * 668 = 1,175,680
If you mean 668 minus 412 then it is 256
Well, ppm usually means "parts per million". But I don't recall seeing this on any oscilloscopes. PPM could mean "Pulses Per Minute", which might make sense on an oscilloscope.
yes 668/4 =167
Parts Per Million.