Answer: It would be Sp2, because H3O+ has planar structure.
Molecular are only between non-metals. Ionic has a higher melting point
A mixture is a substance made by combining two or more different materials in such a way that no chemical reaction occurs.
A mixture can usually be separated back into its original components. Some examples of mixtures are a tossed salad, salt water and a mixed bag of M&M's candy.
Answer: bubbles form in boiling water
Explanation: