Chemistry, 28.08.2019 23:00 gbeltran2302
What set of techniques can be used for separating mixtures?
a. condensation, dialysis
c. electroporation, transformation
b. grinding, boiling
d. synthesis, reflux
Answers: 1
Chemistry, 22.06.2019 17:00, brownvester44
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
What set of techniques can be used for separating mixtures?
a. condensation, dialysis
...
a. condensation, dialysis
...
History, 14.07.2019 10:30
Mathematics, 14.07.2019 10:30
History, 14.07.2019 10:30
Mathematics, 14.07.2019 10:30