Bauxite ore is one of the primary source of aluminum but it must first be chemically processed to produce alumina (aluminum oxide). The next step of aluminum production is smelting of alumina using an electrolysis process (Hall-Heroult process). This electrolysis process is driven by electrical current. Electrolyte (molten salt) with immersed carbon anodes is used in order to dissolve the alumina. Carbon anodes are carrying electrical current and thee chemical bond between aluminum and oxygen in the alumina is broken.
Answer:
glomerulus and glomerular capsule.
Explanation:
Answer:
Dry heat will always be a lower temperature than moist hea
Advantages of Dry Heat sterilization
Reliable, nontoxic.
Low cost and is easy to install.
As the instrument remains dry after sterilization, there are no chances of corrosion.
Not harmful to the environment.
Disadvantages of the Dry Heat Sterilization
It requires more time for sterilization.
Exposure to the higher temperature may be harmful to the instrument.
Explanation:
Producer.
I remember it by thinking: "auto means automatic, so autotrophs automatically make their own food, so they must be producers"