Register
Both the pm10 and pm2.5 units refer to what characteristic of atmospheric particles?
118k views
0 votes
Both the pm10 and pm2.5 units refer to what characteristic of atmospheric particles?

User Jseabold
by
8.1k points

1 Answer

3 votes
PM₂.₅ and PM₁₀ indicate the diameter of the particles as being less than 2.5μm and 10μm respectively. This size range of particles is considered inhalable.
User Adwaenyth
by
6.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.6m questions

11.2m answers

Other Questions

Which of the objects is living or nonliving: Bacteria, virus, moss, you, a lemon seed, the air, bread, lettuce and rocks?
Why aren't all minerals gemstones?
What are three important types of forces
Two methods of active transport
How can paleontologists help us understand the past
Link Copied!