![subject](/tpl/images/cats/himiya.png)
Chemistry, 30.04.2021 04:00 ethanyayger
I will mark BRAINLIEST No ATTACHMENTS
The Centers for Disease Control and Prevention (CDC) recommends that public health actions be initiated when the level of lead in a child’s blood is 5 micrograms per deciliter (µg/dL) or more. What is this in ppm? ( 1 dL = 0.1 dm^3)
a) 5 ppm
b) 0.5 ppm
c) 50 ppm
d) 0.05 ppm
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 21:30
How air particles exert a pressure on the inside of the balloon
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:50
A2.5% (by mass) solution concentration signifies that there is a 2.5 % (by mass) solution concentration signifies that there is blank of solute in every 100 g of solution. of solute in every 100 g of solution
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 02:30
What role does weathering have in shaping earth’s surface? a) it allows sediments to fall out of a medium. b) it sediments settle on a new surface. c) it breaks down older material into sediments. d) it transports sediments to a different location. will give brainliest, answer quickly.
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 03:30
Astudent uses universal ph paper to find the ph of three solutions . solution a has a ph of 5 solution b has a ph of 11 and solution c has a ph of 7 identify which solution is acidic which solution is neutral and which solution is basic
Answers: 1
You know the right answer?
I will mark BRAINLIEST No ATTACHMENTS
The Centers for Disease Control and Prevention (CDC) recomme...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2020 01:01
![question](/tpl/images/cats/mir.png)
World Languages, 27.05.2020 01:01
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2020 01:01
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2020 01:01
![question](/tpl/images/cats/istoriya.png)
History, 27.05.2020 01:01
![question](/tpl/images/cats/biologiya.png)
Biology, 27.05.2020 01:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2020 01:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 27.05.2020 01:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2020 01:01
![question](/tpl/images/cats/istoriya.png)
History, 27.05.2020 01:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2020 01:01
![question](/tpl/images/cats/en.png)
English, 27.05.2020 01:01
![question](/tpl/images/cats/biologiya.png)
Biology, 27.05.2020 01:01
![question](/tpl/images/cats/istoriya.png)
History, 27.05.2020 01:01