energy. The process, known as the Hall-Héroult process, involves electrolysing aluminum oxide (Al2O3) to extract pure aluminum. This requires a significant amount of electricity to separate the aluminum from the oxygen in the ore.
Phosphorus increases electrical resistance so it would negatively effect current efficiency in the electro chemical process of smelting aluminum. That is why Phosphorus is not used in primary production of aluminium. The process of taking refined bauxite (alumina) and turning it into pure aluminum uses an enormous amount of electrical power so any reduction of electrical resistance can improve efficiency and save a great deal of money.
The center of a tornado.
Which of the following statements about the Progressives is not true Interpretations of a story with a great deal of evidence that support them are better than those without supporting evidence.
Because Argon exists as diatomic Ag2 molecules, with relatively weak inter-mocular forces (Van-der-Waals forces) between the molecules. Melting Argon only requires that these inter-olecular forces are overcome, which does not requires much energy as the molecules are small - so Argon melts at -189 degrees celcius - so is a gas at R.T.P Silicon on the other hand exists in a macro-molecular form, and all the atoms are covalently bonded to each other in a giant molecular lattice. To melt silicon, covalent bonds must be broken, which requires a great deal of energy, and hence silicon only melts at 1414 degrees celcius
ii
swimming requires.
It is expensive because if requires a great deal of energy or electricity.
Yes. It requires a great deal of skill and upper body strength.
swimming in the ocean
telecommuting jobs
Because aluminum contains a great deal of calcium in it, which makes your bones stronger and brittle. You must eat the can too.
Yes, the great Mrs. Mazz said that algebra 1 is a quite rigorous course it requires a great deal of thought and perseverence.
When a chemical reaction is described as being "thermodynamically favored," it means that it requires a great deal of activation energy for it to occur.
swimming in the ocean. (gerund is swimming) A gerund ends in -ing, and ususally is at the beginning of a sentence
DNA replication requires a great deal of energy, as it involves the synthesis of new DNA strands through the addition of nucleotides. This process is facilitated by various enzymes, such as DNA polymerase, which also necessitate ATP (adenosine triphosphate) to drive the reactions. Additionally, accurate replication depends on the coordination of numerous proteins and factors to ensure that the DNA is copied faithfully and efficiently.
A doctor who is a specialist in his field makes very good money. Just about any job that requires a great deal of education will pay well.
it means to make sure you get something for a great deal. For example: I want to get this car for a great deal but only if the price is right.