4. What is the correct name for the following compound? H2O
Hydrogen oxide
Hydrogen oxolate
Dihydrogen monoxide
Hydrogen dioxide

Just took the quiz on edgenuity and the correct answer is "c.  4.54 x  10–12  j"

It is a mixture. simply put, a compound must be pure, that is, of only one chemical structure and composition. a mixture is made of different chemical substances (i.e. elements, molecules, compounds) that are not chemically bonded to each other, but instead physically grouped together, as in the case of gasoline (a homogeneous solution).

Ithink iit might be