Examlex
If a constant current of 1.50 × 108 A is passed through a molten mixture of aluminum oxide and cryolite for 4.00 hour ________ kg of aluminum can be produced.
Nitrite
A chemical compound containing the nitrite ion, commonly found in preservatives and used as a diagnostic marker in medicine.
Microorganisms
Tiny living organisms, often microscopic, that can be bacteria, viruses, fungi, or protozoa.
Primary Media
The main form of mass communication considered to be most influential or widely used, such as television, radio, newspapers, or the internet.
Selective Media
Laboratory media designed to support the growth of specific microorganisms while inhibiting others, used for microbial isolation.
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