![SOLVED: The following common units expressing parts per million (ppm) in weight per weight (w/w) or mass per mass (m/m) are the following EXCEPT: Group of answer choices ng/mg mg/kg μg/g none SOLVED: The following common units expressing parts per million (ppm) in weight per weight (w/w) or mass per mass (m/m) are the following EXCEPT: Group of answer choices ng/mg mg/kg μg/g none](https://cdn.numerade.com/ask_previews/8d823e03-c458-46fc-89ea-bf734a8b1ec1_large.jpg)
SOLVED: The following common units expressing parts per million (ppm) in weight per weight (w/w) or mass per mass (m/m) are the following EXCEPT: Group of answer choices ng/mg mg/kg μg/g none
![2009 Environmental Policy: Monitoring & Sampling Manual - Units, Concentrations, Conductiv | Study notes Environmental science | Docsity 2009 Environmental Policy: Monitoring & Sampling Manual - Units, Concentrations, Conductiv | Study notes Environmental science | Docsity](https://static.docsity.com/documents_first_pages/2022/09/12/e96b6a8c4c09f9b3178e6ed3961f904c.png)
2009 Environmental Policy: Monitoring & Sampling Manual - Units, Concentrations, Conductiv | Study notes Environmental science | Docsity
![concentration of elements, measured in ppm (mg/kg) in pigments used for... | Download Scientific Diagram concentration of elements, measured in ppm (mg/kg) in pigments used for... | Download Scientific Diagram](https://www.researchgate.net/publication/283299313/figure/tbl1/AS:614013926903840@1523403736577/concentration-of-elements-measured-in-ppm-mg-kg-in-pigments-used-for-painting.png)
concentration of elements, measured in ppm (mg/kg) in pigments used for... | Download Scientific Diagram
![Boxplots of metal concentrations in mg/kg (or parts per million, ppm),... | Download Scientific Diagram Boxplots of metal concentrations in mg/kg (or parts per million, ppm),... | Download Scientific Diagram](https://www.researchgate.net/publication/273781340/figure/fig2/AS:294747907346433@1447284786016/Boxplots-of-metal-concentrations-in-mg-kg-or-parts-per-million-ppm-showing-non-normal.png)
Boxplots of metal concentrations in mg/kg (or parts per million, ppm),... | Download Scientific Diagram
![SOLVED: The maximum level of lead allowed in drinking water is 15 mg/kg. What is this concentration in units of parts per million? SOLVED: The maximum level of lead allowed in drinking water is 15 mg/kg. What is this concentration in units of parts per million?](https://cdn.numerade.com/ask_previews/21bac943-61d6-47a8-9563-c1b464b66deb_large.jpg)
SOLVED: The maximum level of lead allowed in drinking water is 15 mg/kg. What is this concentration in units of parts per million?
![SOLVED: What is the concentration in parts per million (ppm) of 2.1 mg of DDT in 1.5 kg of fish tissue? fill in blank ppm Report your answer using two significant figures. SOLVED: What is the concentration in parts per million (ppm) of 2.1 mg of DDT in 1.5 kg of fish tissue? fill in blank ppm Report your answer using two significant figures.](https://cdn.numerade.com/ask_previews/29755173-1c60-44fb-9008-462cee42bb8e_large.jpg)