This is dependent on how many shells/layers/energy levels the element has. The first shell can only hold 2 electrons however every shell beyond that can hold 8 electrons
C. Insulator
It COULD be semi-insulator but i'm sure its C
Answer:
Energy density will be 14.73 
Explanation:
We have given capacitance 
Potential difference between the plates = 365 V
Plate separation d = 0.200 mm 
We know that there is relation between electric field and potential
, here E is electric field, V is potential and d is separation between the plates
So 
Energy density is given by
. . . 'protect' its domestic steel industry, by
increasing the price of imported steel.
Answer:
Hydrochloric and Hydrofluoric Acids.