If element x forms the oxides xo and x2o3 the oxidation numbers of element x are
a)+1 and +2<...
Chemistry, 21.05.2020 04:04, 20jacksone
If element x forms the oxides xo and x2o3 the oxidation numbers of element x are
a)+1 and +2
b)+2 and +3
c)+1 and +3
d)+2 and +4
Answers: 2
Chemistry, 23.06.2019 02:30, hailee232
When the ionic compound nabr dissolves in water, br– ions are pulled into solution by the attraction between what two particles? a. the na+ and br– ions b. the na+ ion and the negative end of a water molecule c. the br– ion and the positive end of a water molecule d. the br– ion and the negative end of a water molecule
Answers: 1
Chemistry, 23.06.2019 02:30, elyzarobertson
Which statement best describes the liquid state of matter? a. it has definite shape but indefinite volume. b. it has definite shape and definite volume. c. it has indefinite shape and indefinite volume. d. it has indefinite shape but definite volume.
Answers: 1
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