0
"ppm" means "parts per million". It's a ratio of two numbers that
both have the same unit, so the ratio has no unit.
It could be
ounces per million ounces
inches per million inches
seconds per million seconds
people per million people
.
.
etc.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
Why is a solid figure measured in cubic units?
The length, width, or height of a solid figure is measured in units of length. The area of the figure's outside surfaces is measured in squared units of length. The volume of space filled by the figure is measured in cubed units of length. The mass of the figure is measured in units of mass. The weight of the object is measured in units of force. The age of the figure is measured in units of time. etc.
What area is measured in length units?
None. Area cannot be measured in length units - only in squares of such units.
What units are ribosomes measured in?
Svedberg units.
What is the size of a surface that takes up and is measured in square units?
It is the area and is measured in square units.
Is the area of floor measured in square units?
All areas should be measured in square units.
What is chlorine measured in?
PPM or parts per million
Why is perimeter measured in units and area measured in sq units?
Because a perimeter is measured in linear units while an area is measured in square units.
Is the area measured in cubic units?
No, volume is measured in cubic units, area is measured in square units.
The speed of a laser printer is measured in what?
Print speed is measured in pages per minute (ppm).
What does PPM in water means?
These are units that indicate a very small amount of the substance being measured. Generally air or water contaminates are measured in ppm or ppb. ppm = parts per million ppb = parts per billion Concentration of carbon monoxide in underground carparks could be measured in ppm. Amount of contaminate in air could be ppm or ppb. Amount of cyanide gas? Amount of nutrient in soil or water? Amount of ozone in water purifying treatment facilities...
The energy given off by burning fossil fuels can be measured in?
If you refer to the units, energy is measured in joules.If you refer to the units, energy is measured in joules.If you refer to the units, energy is measured in joules.If you refer to the units, energy is measured in joules.
Why is a solid figure measured in cubic units?
The length, width, or height of a solid figure is measured in units of length. The area of the figure's outside surfaces is measured in squared units of length. The volume of space filled by the figure is measured in cubed units of length. The mass of the figure is measured in units of mass. The weight of the object is measured in units of force. The age of the figure is measured in units of time. etc.
What are the measures of deleptation in the ozone layer?
The depletion of ozone layer is measured in PPM. Here PPM is called as Parts Per Million.
What is the unit that time is measured by?
In the International System of Units (SI Units), time is measured in seconds.
How is area wrote in cubic units?
Area is measured in square units. Volume is measured in cubic units.
What is ocean water measured in?
(ppm) parts per million. Hope this helps:)
What area is measured in length units?
None. Area cannot be measured in length units - only in squares of such units.
