Chemistry, 18.04.2021 08:30 dylanjones6996
Make a schematic of the physical chemical treatment of water commonly used in treatment plants. It must contain the chemicals used and their functions during the process, as well as the approximate pH of the treatment steps.
Answers: 2
Chemistry, 22.06.2019 15:30
Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.
Answers: 2
Chemistry, 22.06.2019 17:00
Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.
Answers: 2
Make a schematic of the physical chemical treatment of water commonly used in treatment plants. It m...
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