Aluminum is soft and easily worked (extrusion) to achieve certain shapes. However for certain usages it goes through the process of melting and further additions be made to the aluminum which allows certain mechanical properties to be achieved, the main form of making a shape is by extrusion followed by heat-treatment. There are other forms of making different shapes. This is just a basic answer.
you need to smelt bauxite
steel and aluminum
You might make gas by refining oil in an oil refinery. This process begins with the gathering of crude oil which is then distilled into a usable product.
The raw materials of photosynthesis make oxygen and glucose the raw materials of cellular respiration make carbon dioxide water and energy.
Unlike plants, who make their own food for energy with help from the sun, animals have to digest carbohydrates and such from external sources. The energy from the food is then turned into the more readily usable ATP by the mitochondria.
get the minerals,nutrients and other healthy nutrients from the unusable to make it usable water..
get the minerals,nutrients and other healthy nutrients from the unusable to make it usable water..
Use it
depends on the process as to why you add aluminum. For zinc components, it is for strength. In galvanizing it is for providing a shiney surface. Alloys tend to be stronger and lighter than just pure metals. The ratio is critical to the process.
The process is made mechanically using a foil rolling mill.
In falling through the aluminum cylinder, the magnet attracts the aluminum of which it is made, and this force attraction "tries" to make it stop falling and stick to the side of the cylinder. But on the other hand, it is subject to the earth's strong gravitational field, which "tries" to make it continue its fall. As the magnetic force works in a different direction to the gravitational force, it will therefore interfere with the work that the latter is doing upon the magnet, and thus make it fall slower through the aluminum tube than it would normally do in air.
They have tO go through respiration to make food