Given the balanced equation representing a reaction:
h2o + hcl ==> h3o+ + cl-
according to one acid-base theory, the h2o molecule
(1) accepts h+ ions (3) donate h+ ions
(2) accepts oh- ions (4) donates oh- ions

Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?

Draw two cyclic constitutional isomers of cis-1

Match each statement with the state of matter it describes