Seudónimo
Seudónimo
01-03-2017
Chemistry
contestada
how does ppm compare to ppb?
Respuesta :
maura2mconroy0547
maura2mconroy0547
08-03-2017
Another way to say it is a liter of water weighs 1,000 grams or 1 million mil- ligrams. Therefore, 1 mg in 1 liter is l mg in 1 million mil- ligrams or 1 part per million. An even smaller concentra- tion measurement is parts per billion
(
ppb
).
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
The graph of y=x^3+x^2-6x is shown....
Can you please help me solve this step by step?
how to write an interval x -3
What does the imagery in this passage help readers envision? What does this imagery most clearly emphasize to readers?
write the formulae of magnesium chloride and sodium sulfate
Tell me about National Flag of Nepal in Paragraph.
Describe the experience of being a criminal defendant.
After the Mexican–American War, many Californios lost their land based on legal claims that Group of answer choices their titles to the land were legally insuff
Sensessment Questions Ovenie Percise 1.6 You are a Can you suggest two reasons why knowledge of Creek is important for studying Hebrew Bible?
Insert a digit in place of each “…” to make numbers that are divisible by 6 if it is possible: 4…6 ?
