In the earth crust, there are many metals existing on it and they here exist in various percentages but you will find that aluminum takes some bigger percentage and it is the reason way it is conisde5ed as one of the comment metal on earthy. Some now of the places where you will find the aluminum metal include soda cans, aluminum foils and at the construction materials. There read more are various uses of the aluminum metal which you should know and this is why the passage below will take you through some of the uses of aluminum metal which you should know.
It is good to know that aluminum metal can be used for food packaging. One of the reason which view here you should know that aluminum can block moisture, oxygen, bacteria, and aromas and this is the reason why they are being used for food packaging. One the oxygen and moisture can be blocked form learn entering the food, it is the reason why it can make food to last for a longer period of time. Since the bacterial will be killed by the aluminum metal in the food packaging process, you should therefore know that the food will not go through the refrigeration process for them to be fresh.
The second use of aluminum which you should know is that they can be used as mirrors in the telescope. When aluminum metal is evaporated in vacuum you will find that they can cover surfaces since they will have coating that reflects both the light and the heat. You will also find that the aluminum meta cannot deteriorate at faster rates and this is the reason why it can be used in reflective telescopes.
The third use of aluminum metal which you should know is that they are normally used in electrical wirings. You should know that aluminum meta is cheaper compared to other metal such as copper and also when you look at their conductivity level, they have high conductivity level. The other things which you should know is that aluminum metal normally do not produce sparks and this is why many builder prefer it since the sparks when occurs destroys buildings and also can cause lives of other people.
Some of the use of the aluminum metal which you should know is that they can also be used as reflective roofs. The property which the aluminum metal as which makes them good to be used at the roof tops is they can reflect light and heat and this will help in cooling the building.
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