Answer:
Explanation:
Option D electrolysis is the correct answer
No. Although two such atoms are essentially chemically identical (they will chemically react in the same way), they are not completely identical.
No. bacteria only needs food to live along with other special needs depending on the type of bacteria
(NH4)3PO4 :
N = 14 * 3 = 42
H = 1 * 12 = 12
P = 31 * 1 = 31
O = 16 * 4 = 64
-------------------------
42+12+31+64 = 149 g / mol
Hope this helps!.