A student wants to do scientific research on how nuclear fusion can be used
as a power source on Earth. What type of scientist does the student want to
become?
O A. A biologist
O B. A chemist
C. An astronomer
O D. A physicist

confused

confused             hewdejdnjnjsnd

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.