enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. API gravity - Wikipedia

   en.wikipedia.org/wiki/API_gravity

   API gravity values of most petroleum liquids fall between 10 and 70 degrees. In 1916, the U.S. National Bureau of Standards accepted the Baumé scale , which had been developed in France in 1768, as the U.S. standard for measuring the specific gravity of liquids less dense than water .

3. Degree of polymerization - Wikipedia

   en.wikipedia.org/wiki/Degree_of_polymerization

   The degree of polymerization, or DP, is the number of monomeric units in a macromolecule or polymer or oligomer molecule. [1] [2] [3]For a homopolymer, there is only one type of monomeric unit and the number-average degree of polymerization is given by ¯ ¯ = ¯, where ¯ is the number-average molecular weight and is the molecular weight of the monomer unit.

4. Lapse rate - Wikipedia

   en.wikipedia.org/wiki/Lapse_rate

   Charts of the environmental lapse rate are known as thermodynamic diagrams, examples of which include Skew-T log-P diagrams and tephigrams. (See also Thermals). The difference in moist adiabatic lapse rate and the dry rate is the cause of foehn wind phenomenon (also known as "Chinook winds" in parts of North America).

5. Low-density polyethylene - Wikipedia

   en.wikipedia.org/wiki/Low-density_polyethylene

   LDPE has SPI resin ID code 4 Schematic of LDPE branching structure. Low-density polyethylene (LDPE) is a thermoplastic made from the monomer ethylene.It was the first grade of polyethylene, produced in 1933 by John C. Swallow and M.W Perrin who were working for Imperial Chemical Industries (ICI) using a high pressure process via free radical polymerization. [1]

6. This chart explains the biggest difference between Baby ... - AOL

   www.aol.com/article/2015/11/25/this-chart...

   The biggest long-term story in the US economy is the generational divide between Baby Boomers and millennials. The Boomers, born in the wake of World War II with birth dates spanning roughly 1946 ...

7. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

8. 100-degree days are becoming more common in the cities ... - AOL

   www.aol.com/100-degree-days-becoming-more...

   Hot summer days in the United States have only been getting hotter. In the 25 largest US cities, days with highs breaking the 100-degree Fahrenheit barrier have become more common over the past 75 ...

9. Pourbaix diagram - Wikipedia

   en.wikipedia.org/wiki/Pourbaix_diagram

   Pourbaix diagram of iron. [1] The Y axis corresponds to voltage potential. In electrochemistry, and more generally in solution chemistry, a Pourbaix diagram, also known as a potential/pH diagram, E H –pH diagram or a pE/pH diagram, is a plot of possible thermodynamically stable phases (i.e., at chemical equilibrium) of an aqueous electrochemical system.