PPM by volume is typically measured using a gas concentration analyzer or gas detector. The device measures the volume of a particular gas in a given volume of air and expresses it in parts per million (PPM). This measurement is commonly used in environmental monitoring, industrial hygiene, and indoor air quality assessments.
The depletion of ozone layer is measured in PPM. Here PPM is called as Parts Per Million.
It can be measured by volume
Milk is measured by volume. It is not measured by weight.
Cup is measured by volume. It is measured in ml.
Volume is measured in cubic units. It is also measured in liters.
ppm by volume is "parts per million" by volume as opposed to ppm by weight. ppm by volume and ppm by weight are not the same thing It has been suggested that the drinking water in West Hampshire be adultery with 1 ppm by volume of fluoride. This is an example of ppm by volume
Print speed is measured in pages per minute (ppm).
The depletion of ozone layer is measured in PPM. Here PPM is called as Parts Per Million.
Volume is measured in decibals.
Volume is measured in cubic units
A gallon of gasoline (roughly 4 kilograms) will produce about 10 kilograms of carbon dioxide. Since ppm are measured in volumes, this is equivalent to about 20 cubic meters of carbon dioxide at STP. As the "given volume of air" is not specified no definite answer can be given except that it is comparison of the available volume to the 20 cubic meters calculated above.
No. ppm is a ratio - a pure number - whereas a litre (not litter!) is a measure of volume, with dimensions [L3].
Volume is measured in cubic units.
0.05% by volume.
(ppm) parts per million. Hope this helps:)
It can be measured by volume
You cannot. A millilitre is a measure of volume while parts per million is a measure of concentration. Except in the trivial case of pure hydrogen, the latter measure requires the concentration of hydrogen to be measured in the context of its mixture with other substances. No such substances have been mentioned.