Answer:
Option b) polyatomic ions
Explanation:
Polyatomic ions are ions consisting of two or more atoms.
From the question given above, we can see that each ions consist of more than one atom as shown below:
Ions >>>>>> Number of atom present
NH4+ >>>>> 2
CO32− >>>> 2
PO43− >>>> 2
Thus, we can say that the above ions are polyatomic ions.
Answer:
heating makes the alcohol molecules of the liquid move faster.
Around a transform boundary between two plates that slide past each other.
Answer:
I think the answer could be 13 i hope this helps
