What are you wondering? Wonder Words pillars abandoned compound alloys corrode reaction oxide chloride galvanization Take the Wonder Word Challenge. Join the Discussion. TacoBoi Feb 5, I've seen a lot of rusty trains before and this article interested me.
Feb 5, That's cool, TacoBoi! We're glad you liked the Wonder. Cingiser Class Jan 15, What happens to the hydrogen from the water H20 after the chemical reaction forms iron oxide? Jan 15, That's a great question for a Wonder Journey, Cingiser Class!
Let us know what you learn! Dahlia Oct 6, This was helpful, but im writing a science paper and I need the name of the author.
And it doesnt give it. Kinda of a rip off. Oct 15, Sep 17, Sep 18, Hi Wonder Friend! Avery Davis Sep 22, Feb 15, Lillian McCulloch Dec 18, Jan 2, Sanai Nov 28, Dec 4, Jack Young Jul 25, Jul 26, Valentyna Vorobyova Oct 26, My professor wont accept this as a source without an author or publication date and its the best source I can find.
Please help! Oct 27, Jax parker Sep 19, Sep 20, By the way can i get the Auther name of this website?. Sep 16, We're glad we could help, casey! You may use Wonderopolis as the author. Desiree Feb 19, Feb 21, WonderWoman13 Jan 3, I need this for a project is there any thing on oxygen's relation to earth and me thanks i love you website so original. Jan 4, Sep 3, Hi, dude this info is really super. Does modern cars and bike manufacturers perform galvanization in their product?
Wonderopolis Mar 2, Wonderopolis May 21, That's great you know how things rust, Simon. Chance May 17, I would like to recommend that a video is made of what the HQ of Wonderopolis.
Best wishes, Chance. Wonderopolis May 18, Snoopsta Dec 5, How long does it take for a car to rust completely?!?!?!?!?!?!???????????? Wonderopolis Dec 6, Sophia Dec 5, Wow awesome video! And very neat info too. Wonderopolis Dec 5, Wonder Friend M Dec 4, Wonderopolis Nov 7, Olivia D.
Oct 9, Wonderopolis Oct 10, Wonderopolis Sep 19, Wonderopolis Sep 13, Great job, Eric! Ethan B Sep 12, Wonderopolis Sep 12, We like your enthusiasm, Ethan B!
Thanks for sharing your smile with us today! Hi there, Sally! Thanks for sending a smile our way! Hello Wonderopolis! Our reading class really enjoyed learning all about "rust" and why things rust!
Some of the things that we learned are: 1. Rust is bad for everything. Paint helps prevent rust. Salt can make cars rust, which is why in the winter time, the salt that is used on the highways needs to be washed off of our cars.
Galvanization helps protect objects from rusting. We are still wondering How long does it take for something to rust? Is every car affected by rust? Thanks but mean is it a car, wheelbarrow, etc.? What was that a picture of, that looked like it was just an orange blob?
It looked awesome ;. Siddman MC Sep 11, Today's wonder of the day was awesome! I never knew that water with chloride mixed with iron would make green rust! I just thought that the brownish-reddish type of rust was the only one. Karla G Sep 11, I did not know that the cars can rust but now i know it. Wonderopolis Sep 11, Thank you for your positive words. Tomorrow I have a 2 hour chemo treatment and I will definitely be on here! I have been in the hospital for 2 months and found out about my cancer 1 week ago.
I have had 3 treatments so far and will continue to have a treatment daily. The sad thing is that I'm alone most of the time. My family lives in Maine but I am at a hospital in Massachusetts. Do you have any wonders about cancer? Rust is metal's worst enemey. I have seen plenty of rusted cars, bridges, and other forgotten things with metal in it. I have learned so very much today like that there is a material that does not rust for that reason.
Also I have learned that air and water could make rust worse together than just by themselves. I have also learned you can paint over rust. I can't see how you can paint over rust without it growing back. Does it work geting rid of rust if a car is about to fall apart? I think tomorrow's wonder is about computers in general or the franchise of Apple.
Grace Sep 11, This video was kind of gross even though it's just rust. It looks like termites are eating your car aaaaaaaahhhhhhh!!!!!!!!!!!! I can't wait to see tomorow's.
I think it's the future touch screen: everything you can open the curtain from the wall, your table turns into the internet that would be cool.
I think I am doing really goood at wonderopolis and I am only Hi there my name is Kathryn, I think it's very interesting. So you did a great job, good work. Hi Wonderopolis! My name is Rachel. I am 10 years old and I am currently fighting cancer. I really love coming to this website while I am in chemo. This collection of over practical activities demonstrates a wide range of chemical concepts and processes.
Each activity contains comprehensive information for teachers and technicians, including full technical notes and step-by-step procedures. Connect your curriculum teaching on materials to engaging sustainability contexts.
This topic web suggests classroom activities linked to sorting plastics for recycling and melting plastics for new uses. Connect your curriculum teaching on water and the water cycle to engaging sustainability contexts. This topic web suggests classroom activities on pollution in the water cycle, how water is cleaned and how we can use less of it.
Use this practical to investigate how solutions of the halogens inhibit the growth of bacteria and which is most effective.
Site powered by Webvision Cloud. Skip to main content Skip to navigation. Five out of five No comments. Wear eye protection throughout. Students with sensitive skin should be offered gloves. It is best if the deionised water is boiled, eg in a kettle, as close to the start of the lesson as possible and supplied warm to the students. They could boil it themselves for 15 minutes in a beaker on a Bunsen burner, but whether this is advisable will depend on the class.
Additional information This is a resource from the Practical Chemistry project , developed by the Nuffield Foundation and the Royal Society of Chemistry.
Level years years. Use Practical experiments. The presence of the paint creates a barrier between the iron and its surrounding environment.
Using wrought iron instead of pure iron can also protect against rusting. With that said, pure iron, wrought iron and cast iron can all rust when exposed to moisture or air. Fluid-filled hoses are often connected to machinery with a clamp. In a typical car or truck, for Facing is a common machining process that involves the use of a lathe or milling machine to remove We use cookies to improve your experience. By your continued use of this site you accept such use. For more information, please see our privacy policy.
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