![subject](/tpl/images/cats/himiya.png)
Chemistry, 04.06.2021 06:30 taytaycola223
NO LINKS PLS IM GENUINELY CONFUSED The action level for copper is 1.3 mg/L. If a 50 mL sample from a water source contained .0000045 grams of copper, how many ppm would it contain?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 05:30, sethjohnson386pbnm3x
Modern weaponry has increased the number of deaths in wars and violent conflicts.
Answers: 3
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 05:30, stellaglenn205
What reaction is taking place? 02 + c3h8 = h20 + co2
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 06:00, mbrisen7420
Compare and contrast physical changes with chemical changes.
Answers: 3
You know the right answer?
NO LINKS PLS IM GENUINELY CONFUSED
The action level for copper is 1.3 mg/L. If a 50 mL sample from...
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 13.10.2019 05:50
![Konu](/tpl/images/cats/istoriya.png)
History, 13.10.2019 05:50
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 13.10.2019 05:50
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/health.png)
Health, 13.10.2019 05:50