Answer:
A.
Explanation:
the gradual movement of the continents across the earth's surface through geological time.
Answer:
are you rich in points brother ? or sister ?
The answer is B . Brønsted-Lowry Acid/bases trade H+
In balancing reactions, the number of atoms on each side should be of equal number. It is the most important rule in reactions. Also, we should know the correct substances involved in the reaction. We do as follows:
2K + MgBr2 = 2KBr + Mg
Answer:
I guess A, I am not sure...