Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.
Trending News
can PM 2.5 concentration be higher than PM 10 concentration at a same location?
can PM 2.5 concetration at a same location be higher than PM 10 concentration at a same location?
2 Answers
- 1 decade agoFavorite Answer
Yes and it's not really that rare of an occurrence keeping in mind PM 10 particles have less packing efficiency/ you can fit less in the same area
Source(s): yahoo.com - Laurus NobilisLv 51 decade ago
Yes, and as a matter of fact it shouldn't be that rare of an occurrence considering PM 10 particles have less packing efficiency (i.e. you can fit fewer in the same area).
