This fine-grained dark colored igneous rock is most likely to

a saline water is fed to a reverse osmosis unit at flow rate o rotameter connected to reject (retentate) line reads 8 installed in reject and permeate line reads 15.2 milli siemens/cm and 300 micro siemens/com respectively.

it's c (engineer's do their work with mechanical stuff not on any living being)

no starving yourself won't it will make you lose more weight what you need to do is find out what foods make you gain weight like bread and meats with fat on

gasoline is a mixture. it contains several different kinds of compounds that can be present in a variety of ratios.