Answer:
Explanation:
number 12 is magnesium i think which is group lla which is B alkaline earths
Here, most electronegative element = Fluorine (4)
Least electronegative = Potassium (0.82)
In short, Fluorine(F) & Potassium (K) have greatest difference in electronegativity of about 3.18
Hope this helps!
Answer:
4
Explanation:
I dont know that's all you need
Answer:
It might cave in on itself or collapse because of the change in pressure.