La estatua de la Libertad es un monumento que se encuentra en New York, Estados Unidos. Fue inaugurada el 28 de octubre de 1886 en presencia del presidente estadounidense de la época, Grover Cleveland. La estatua es obra del escultor francés Frédéric Auguste Bartholdi y la estructura interna fue diseñada por el ingeniero Alexandre Gustave Eiffel. Su color original no es verde, y acá te explicamos qué sucedió.
La estructura interna de la estatua es de acero pero la recubre un baño de bronce. El bronce contiene cobre, el cual al estar expuesto a factores externos, se oxida a un color verdoso que lleva por nombre de pátina de cardenillo producto de dicho cambio químico. La reacción que se lleva a cabo se puede ilustrar mediante la siguiente ecuación química:
El color verdoso es debido al carbonato de cobre (II), el cual puede variar de azul claro a verde dependiendo de las cantidades presentes de este, en varios grados de hidratación.
Para el año 1906 los rastros de cobre habían desaparecido por completo y la estatua era del color que conocemos a día de hoy. Por tal razón, a principios del siglo XX el Congreso quiso recuperar su color original, pero los estadounidenses protestaron por no poder imaginar la estatua de cualquier otro color.
Hello. fantastic job. I did not imagine this. This is a splendid story. Thanks!
Outstanding feature
Hey there! Do you know if they make any plugins to protect against hackers?
I’m kinda paranoid about losing everything I’ve worked hard on. Any
suggestions?
Definitely believe that which you said. Your favorite reason appeared to be
on the net the simplest thing to be aware of. I say to you, I
definitely get annoyed while people think about
worries that they just don’t know about. You managed to hit the nail upon the top and also defined out the
whole thing without having side effect , people can take a signal.
Will likely be back to get more. Thanks
Just wanna state that this is handy, Thanks for taking your time to write this.
I don’t even know the way I ended up right here, but I assumed this submit was great.
I don’t understand who you are but certainly you are going to a
famous blogger should you are not already. Cheers!
Hello! I’ve been reading your website for some time now
and finally got the courage to go ahead and give you a shout out from Dallas Tx!
Just wanted to mention keep up the excellent work!
Wow, wonderful weblog structure! How long have you ever been blogging for?
you make running a blog look easy. The whole look of your web
site is wonderful, let alone the content material!
You can see similar: sklep internetowy and
here najlepszy sklep
Hello there! This post couldn’t be written any better!
Reading through this post reminds me of my old room mate!
He always kept talking about this. I will forward this article to him.
Fairly certain he will have a good read. Thank you for sharing!
I saw similar here: sklep internetowy and also here: najlepszy sklep
Hi, I do believe this is an excellent blog. I stumbledupon it ;
) I will come back yet again since i have saved
as a favorite it. Money and freedom is the greatest way to change, may you be rich
and continue to help others.
As I website possessor I believe the content material here is rattling fantastic , appreciate it for your hard work. You should keep it up forever! Best of luck.
Hi just wanted to give you a brief heads up and let you
know a few of the pictures aren’t loading correctly. I’m not sure why but I think its a linking issue.
I’ve tried it in two different web browsers and both show the
same outcome. I saw similar here: Najlepszy sklep
Hey I am so happy I found your web site, I really found you by mistake, while I was searching on Askjeeve for something else, Nonetheless I
am here now and would just like to say many thanks for
a fantastic post and a all round exciting blog (I also love the theme/design), I don’t have time to read through it all at the moment but
I have saved it and also added your RSS feeds,
so when I have time I will be back to read a great deal more, Please do keep up the excellent
b. I saw similar here: E-commerce
Wow that was odd. I just wrote an really long comment
but after I clicked submit my comment didn’t appear.
Grrrr… well I’m not writing all that over again. Anyhow, just wanted
to say excellent blog!
Great blog here! Also your web site loads up fast! What web host are you using? Can I get your affiliate link to your host? I wish my website loaded up as quickly as yours lol
Really enjoyed this post, is there any way I can receive an alert email when you write a fresh article?
An impressive share, I simply given this onto a colleague who was doing a bit of evaluation on this. And he in truth purchased me breakfast because I found it for him.. smile. So let me reword that: Thnx for the deal with! But yeah Thnkx for spending the time to debate this, I really feel strongly about it and love studying extra on this topic. If attainable, as you become experience, would you thoughts updating your weblog with extra details? It is highly helpful for me. Large thumb up for this weblog put up!
Excellent write-up
What Is Sugar Defender? Sugar Defender is made of natural plant-based ingredients and minerals that support healthy blood sugar levels.
リアルラブドール 理由あなたは愛情人形を購入する前に調査を熟読する必要がありますか?
You completed a few good points there. I did a search on the issue and found most folks will consent with your blog.
Its like you learn my thoughts! You appear to understand a lot approximately this, such as you wrote the ebook in it or something. I believe that you simply can do with a few to power the message home a bit, but instead of that, this is excellent blog. A fantastic read. I’ll certainly be back.
Excellent beat ! I would like to apprentice at the same time as you amend your site, how could i subscribe for a blog web site? The account helped me a applicable deal. I were a little bit acquainted of this your broadcast provided brilliant clear idea
Spot on with this write-up, I really suppose this web site wants rather more consideration. I’ll most likely be again to read much more, thanks for that info.