A good saturation index is falls between .3 and -.3, with a range of .5 to -.5 being acceptable. A negative number indicates corrosive water, which is bad for concrete, metal and plaster surfaces. A positive number may deposit scale or cause cloudy water. Water with a result of zero (0) is neither corrosive nor scale-forming. The index takes into consideration a number of factors: calcium hardness, alkalinity, pH, water temperature, and total disolved solids (TDS). These items are assigned a number and then plugged into a formula. This saturation index was developed by Professor W.F. Langelier from the Univeristy of California.
index contour
3
The little 3 in the air beside m would indicate cubic meters. A little 3 in the air beside cm would indicate cubic centimeters.
Need larger spread of the 3 numbers
It would be 100,000,000 metres per second.
The numbers of contour lines indicate altitude or elevation along that line.
index contour
The publication date.
The index of 3√6 is √6.
usually it's 0.33 or less...
the index of a cube root is 3.
According to the definition of "Index Fossils" the answer is no. The definition of an "Index Fossil" is - remains of an organism that lived in a particular geological age. While the track itself may indicate the age of sediment, it is not a fossil.
PEI stands for 'PABA Excretion Index' and it is used for diagnosing pancreatic disease.
"The refractive index of water is 4 / 3" means the refractive index of water with respect to air. "The refractive index of glass is 3 /2" means the refractive index of glass with respect to air. You change the question as ," what is the refractive index of glass with respect to water? The answer is it is the ratio of refractive index of of glass with respect to air to the refractive index of water with respect to air =( 3/2) divided by( 4/3) = 1.125
216 in index form
Both indicate which page to turn to, to read the relevant material.
Final price index = 140 Initial price index = 125 Therefore, difference in price index between period 3 and 4 is : 140 - 125 = 15 Lastly, 15/125 * 100 = 12%