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The favorite technologic piece

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    I think choosing a favorite piece of technology maybe a bit difficult because I do not consider myself a fan of technology, but in reality the use of technology is more inserted than they believe in me, It is the computer, which used  for studies in the University, that give information  through the internet and in the free time that used  to see series, Facebook, etc.   Perhaps also the Smartphone also consider it important and they allow a much more immediate communication and in a much more friendly format to transport everywhere.
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"Unicoos"

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Is a YouTube channel created by Professor David Calle, which teaches different subjects such as chemistry, maths, etc. For me, the math was never my forte, so when I entered to university , it was difficult enough for me to calculus 2 ,also studing with books , I started to search the internet and get to the channel of YouTube “unicoos”, for me it was of great help as it explains every detail of the exercises and in a very dynamic way, so I recommend it a lot. As I said at the beginning, not only do you focus on mathematics but also on chemistry, which has also complemented me a lot in this area, so I think that for first year students and even second year students can serve as a great base To meet the demand of the best way. David Calle recently also nominated among the ten finalists to the Global Teacher Prize, and I hope he won recognition, he is a great teacher
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General chemistry laboratory

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Well my subject for this semester is the laboratory of geneal chemistry.   I enjoy it very much this semestrer because the last semester i did not have any practical course so i am very excited. In the laboratory we make differents experiments as the preparations of cristals in based of copper sulphate, and the idea was that after the a week will meet  with large and beautiful blue crystals, but the reality was that I only found small balls in my jar, which did not seem at all to what was wanted.   Other practice that enjoy very  much was when  in which some halogen species could be identified through the color change of the solution by an oxidation process, this practice was very funny and dynamic, I learned very much.   In the last laboratory was of pH, it was a good practice because  all the theoretical calculations were correct with respect to the expected pH, reason why it was very interesting to achieve the interaction betwe...
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