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What percent is represented by 272 ppt?
27.2 pph = 27.2%
What is the ppb by weight of zinc in the human body?
4.518514 ppb
How many theme parks are in Barbados?
272 272
What is the composition of the atmosphere on Mars?
95.32% carbon dioxide2.7% nitrogen1.6% argon0.13% oxygen0.08% carbon monoxide210 ppm water vapor100 ppm nitric oxide2.5 ppm Neon850 ppb HDO300 ppb Krypton130 ppb formaldehyde80 ppb xenon30 ppb ozone10 ppb methaneNote: ppm stands for parts per million while ppb stands for parts per billion. 210 ppm of water vapour means water vapour makes up 210/1,000,000 of the atmosphere.
How do you express concentration in parts per billion?
The units parts per billion, or ppb, works just like percent, except that instead of being out of 100, it is out of 1,000,000,000 (1 x 109)For instance, if the concentration of a certain molecule is 5 ppb, that means for every billion molecules in the mixture, only five are that one molecule.So to convert ppb to a percent, divide by 1 x 107.You can also use parts per million (ppm), which is out of 1 x 106, or parts per trillion, ppt, which is out of 1 x 1012.
How do you run 2007 ppt file in 2003 ppt?
Save PPT 2007 file as .ppt format
Can you touch beryllium safely?
No, is a very toxic element, also the compounds. Hell no it would most certainly kill you
Is water is a pure substance discuss in detail?
Type your answer here... There is no such thing as a pure substance. There is always some contamination. If the contaminant is less than an arbitrary platform of parts per million, PPM, (or billion, PPB, or trillion, PPT) then it could be considered pure. Gold and silver have been known to have extremely low PPB contaminants and have been regarded as pure substances. Water, is impure. Even distilled and deionized water is impure.
How many pounds are there in 272 OZ?
272 oz is 17 pounds.
How many meters are in 272 centimeters?
272 centimetres = 2.72 metres
How many times can eight go into 272?
272 ÷ 8 = 34
What is ppm-ppb-ppt used to express?
ppm = parts per million, eg. 1ppm = 1 part out of 1 000 000 = 1/1*106ppb = parts per billion, eg. 1ppb = 1 part out of 1 000 000 000 = 1/1*109ppt = parts per trillion, eg. 1ppt = 1 part out of 1 000 000 000 000 = 1/1*1012
