Question

An electron gad temperature T has fermi energy ef at what energy there is a probability of 5percent state of that energy is occupied. Answer is ef and kt

Answer 1

Answer:

Chernozem is a black-colored soil containing a high percentage of humus and high percentages of phosphoric acids, phosphorus, and ammonia. Chernozem is very fertile and can produce high agricultural yields with its high moisture storage capacity.