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 ( 46+ )
Otras preguntas
0.346 rounded to the nearest hundredth
What does 56×90? what does 56 times 90 equal what does 5600 equal
Yo_________muy inteligente. Answer for Blank 1:
Identify the sentence with all words spelled correctly. a. Silvio and Lena's marrage ceremony took place on the beach. b. Javier had to renew his driver's lic
Simplify this expression: 19 – (–8) – (–14) = ? A. –7 B. –3 C. 41 D. 25
Which Indian piece of literature contains the passages called the Bhagavad Gita? a. the Mahabharata c. the Ramayana b. the Siddheswara d. the Panchatantra
what are the pros and cons of the stamp act ?
what are the pros and cons of the stamp act ?
OF what kind of organic compound are oils, waxes, and fats an example?
How can complex fractions be used to solve problems involving ratios
