Rust is an iron oxide, a usually reddish-brown oxide formed by the reaction of iron and oxygen in the catalytic presence of water or air moisture. Rust consists of hydrous iron(III) oxides (Fe2O3·nH2O) and iron(III) oxide-hydroxide (FeO(OH), Fe(OH)3), and is typically associated with the corrosion of refined iron. Given sufficient time, any iron mass, in the presence of water and oxygen, could eventually convert entirely to rust. Surface rust is commonly flaky and friable, and provides no passivational protection to the underlying iron, unlike the formation of patina on copper surfaces. Rusting is the common term for corrosion of elemental iron and its alloys such as steel. Many other metals undergo similar corrosion, but the resulting oxides are not commonly called "rust".[1] Several forms of rust are distinguishable both visually and by spectroscopy, and form under different circumstances.[2] Other forms of rust include the result of reactions between iron and chloride in an environment deprived of oxygen. Rebar used in underwater concrete pillars, which generates green rust, is an example. Although rusting is generally a negative aspect of iron, a particular form of rusting, known as stable rust, causes the object to have a thin coating of rust over the top. If kept in low relative humidity, it makes the "stable" layer protective to the iron below, but not to the extent of other oxides such as aluminium oxide on aluminium.[3] Rust is a general name for a complex of oxides and hydroxides of iron,[4] which occur when iron or some alloys that contain iron are exposed to oxygen and moisture for a long period of time. Over time, the oxygen combines with the metal, forming new compounds collectively called rust, in a process called rusting. Rusting is an oxidation reaction specifically occurring with iron. Other metals also corrode via similar oxidation, but such corrosion is not called rusting. The main catalyst for the rusting process is water. Iron or steel structures might appear to be solid, but water molecules can penetrate the microscopic pits and cracks in any exposed metal. The hydrogen atoms present in water molecules can combine with other elements to form acids, which will eventually cause more metal to be exposed. If chloride ions are present, as is the case with saltwater, the corrosion is likely to occur more quickly. Meanwhile, the oxygen atoms combine with metallic atoms to form the destructive oxide compound. These iron compounds are brittle and crumbly and replace strong metallic iron, reducing the strength of the object. When iron is in contact with water and oxygen, it rusts.[5] If salt is present, for example in seawater or salt spray, the iron tends to rust more quickly, as a result of chemical reactions. Iron metal is relatively unaffected by pure water or by dry oxygen. As with other metals, like aluminium, a tightly adhering oxide coating, a passivation layer, protects the bulk iron from further oxidation. The conversion of the passivating ferrous oxide layer to rust results from the combined action of two agents, usually oxygen and water. Other degrading solutions are sulfur dioxide in water and carbon dioxide in water. Under these corrosive conditions, iron hydroxide species are formed. Unlike ferrous oxides, the hydroxides do not adhere to the bulk metal. As they form and flake off from the surface, fresh iron is exposed, and the corrosion process continues until either all of the iron is consumed or all of the oxygen, water, carbon dioxide or sulfur dioxide in the system are removed or consumed.[6] When iron rusts, the oxides take up more volume than the original metal; this expansion can generate enormous forces, damaging structures made with iron. See economic effect for more details.The rusting of iron is an electrochemical process that begins with the transfer of electrons from iron to oxygen.[7] The iron is the reducing agent (gives up electrons) while the oxygen is the oxidizing agent (gains electrons). The rate of corrosion is affected by water and accelerated by electrolytes, as illustrated by the effects of road salt on the corrosion of automobiles. The key reaction is the reduction of oxygen: O2 + 4 e− + 2 H2O → 4 OH− Because it forms hydroxide ions, this process is strongly affected by the presence of acid. Likewise, the corrosion of most metals by oxygen is accelerated at low pH. Providing the electrons for the above reaction is the oxidation of iron that may be described as follows: Fe → Fe2+ + 2 e− The following redox reaction also occurs in the presence of water and is crucial to the formation of rust: 4 Fe2+ + O2 → 4 Fe3+ + 2 O2− In addition, the following multistep acid-base reactions affect the course of rust formation: Fe2+ + 2 H2O ⇌ Fe(OH)2 + 2 H+ Fe3+ + 3 H2O ⇌ Fe(OH)3 + 3 H+ as do the following dehydration equilibria: Fe(OH)2 ⇌ FeO + H2O Fe(OH)3 ⇌ FeO(OH) + H2O 2 FeO(OH) ⇌ Fe2O3 + H2O From the above equations, it is also seen that the corrosion products are dictated by the availability of water and oxygen. With limited dissolved oxygen, iron(II)-containing materials are favoured, including FeO and black lodestone or magnetite (Fe3O4). High oxygen concentrations favour ferric materials with the nominal formulae Fe(OH)3−xOx⁄2. The nature of rust changes with time, reflecting the slow rates of the reactions of solids.[5] Furthermore, these complex processes are affected by the presence of other ions, such as Ca2+, which serve as electrolytes which accelerate rust formation, or combine with the hydroxides and oxides of iron to precipitate a variety of Ca, Fe, O, OH species. The onset of rusting can also be detected in the laboratory with the use of ferroxyl indicator solution. The solution detects both Fe2+ ions and hydroxyl ions. Formation of Fe2+ ions and hydroxyl ions are indicated by blue and pink patches respectively.
Mods like JAILBREAK Mod, where everybody can play, have fun and that doesn't have a unfair advantage to Ssundee is sooo much better to watch!!! I LOVED. 😍 This video is very cool cool too, but when they have more equality to both sides, is so much better.
SSundee, you inspired me to make my own RUclips channel, and now I already have 146! Thank you for making me start my journey on RUclips all the subscribers I get are because of you.
You should make a mod where there’s this button, the crewmates compress whenever they feel danger and it will be seemed like family or something and then whenever they press the button the big brother comes to see if there’s any thing wrong and the imposter is trying to kill everyone
Imagine they made a Mod for Among Us where Ssundee, Gary, and HelloIAmKate are on a Cruise ship as crew members who is making the Crewmates vacation goes well while the imposter is trying sink the cruise ship to ruin everyone vacations
Mod idea vanilla vs chocolate the crew mates are vanilla and the imposter is chocolate and he can throw chocolate blobs and the crew mates have straws to drink the blob before some one gets stuck in it and downs in it
You cool man but you very cool I mean I hope everybody sees this like Road you are amazing but you play Roblox you know Roblox are for kids I play Roblox all the time so you should play play Sabor Showdown❤ please
![Blox Fruits Dragon Rework Update [Full Stream]](http://i.ytimg.com/vi/EqDAp8udhm0/mqdefault.jpg)
The attention to detail in this video is impressive!
Hi nuqi im first
Cheese🤔🤔🤔
U are famous
Here before this blows up
5th one!
Ssundee never fails to entertain
Ok bot
is what an 8 year-old would say
Ssundee will always be my favourite RUclipsr🔥
Like if you agree👇
i love Ssundee
bot
0:00 Zud dancing in backround😂
(115 likes wow thats the most i have got before)
Zud: I AM MOVING TO OHIO I HOPE NO RUST MONSTER APPERS OUT OF NOWHERE AND TURNS OHIO INTO RUST😅
@@helenclinesmith9790 💀 ohio isn't funny no more
@kieranflavin men
zud be like: AEAEAEAEEAEAEAEEAEAEAEEAEAEAEEAE
Æ
Only RUclipsr that actually makes me enjoy among us still
fr
Fr
Fr fr
Its not fun anymore tho he is never a crewmate
Isn’t among us a social deduction type game?
Idk why but the imposter is such a goober🐶❤ 17:49
This mod sooo good!
BALLER!!
This mod is sooo good
i know
Hehe
@@STAP_games Unfunny little opp
I miss seeing the crew mate side of the modes
Same bro
I also miss the long videos
@foxgaminghunter5539 same I wonder why he stopped
me too
I miss cremated side & Henwy so badly bro😞😞
Absolutely funny!! Ranbow unicorn mod would be great😂😂
Love your videos ssundee you make my days the best
same
Same
SAME!
Fr
Same
Rust is an iron oxide, a usually reddish-brown oxide formed by the reaction of iron and oxygen in the catalytic presence of water or air moisture. Rust consists of hydrous iron(III) oxides (Fe2O3·nH2O) and iron(III) oxide-hydroxide (FeO(OH), Fe(OH)3), and is typically associated with the corrosion of refined iron. Given sufficient time, any iron mass, in the presence of water and oxygen, could eventually convert entirely to rust. Surface rust is commonly flaky and friable, and provides no passivational protection to the underlying iron, unlike the formation of patina on copper surfaces. Rusting is the common term for corrosion of elemental iron and its alloys such as steel. Many other metals undergo similar corrosion, but the resulting oxides are not commonly called "rust".[1]
Several forms of rust are distinguishable both visually and by spectroscopy, and form under different circumstances.[2] Other forms of rust include the result of reactions between iron and chloride in an environment deprived of oxygen. Rebar used in underwater concrete pillars, which generates green rust, is an example. Although rusting is generally a negative aspect of iron, a particular form of rusting, known as stable rust, causes the object to have a thin coating of rust over the top. If kept in low relative humidity, it makes the "stable" layer protective to the iron below, but not to the extent of other oxides such as aluminium oxide on aluminium.[3] Rust is a general name for a complex of oxides and hydroxides of iron,[4] which occur when iron or some alloys that contain iron are exposed to oxygen and moisture for a long period of time. Over time, the oxygen combines with the metal, forming new compounds collectively called rust, in a process called rusting. Rusting is an oxidation reaction specifically occurring with iron. Other metals also corrode via similar oxidation, but such corrosion is not called rusting.
The main catalyst for the rusting process is water. Iron or steel structures might appear to be solid, but water molecules can penetrate the microscopic pits and cracks in any exposed metal. The hydrogen atoms present in water molecules can combine with other elements to form acids, which will eventually cause more metal to be exposed. If chloride ions are present, as is the case with saltwater, the corrosion is likely to occur more quickly. Meanwhile, the oxygen atoms combine with metallic atoms to form the destructive oxide compound. These iron compounds are brittle and crumbly and replace strong metallic iron, reducing the strength of the object. When iron is in contact with water and oxygen, it rusts.[5] If salt is present, for example in seawater or salt spray, the iron tends to rust more quickly, as a result of chemical reactions. Iron metal is relatively unaffected by pure water or by dry oxygen. As with other metals, like aluminium, a tightly adhering oxide coating, a passivation layer, protects the bulk iron from further oxidation. The conversion of the passivating ferrous oxide layer to rust results from the combined action of two agents, usually oxygen and water.
Other degrading solutions are sulfur dioxide in water and carbon dioxide in water. Under these corrosive conditions, iron hydroxide species are formed. Unlike ferrous oxides, the hydroxides do not adhere to the bulk metal. As they form and flake off from the surface, fresh iron is exposed, and the corrosion process continues until either all of the iron is consumed or all of the oxygen, water, carbon dioxide or sulfur dioxide in the system are removed or consumed.[6]
When iron rusts, the oxides take up more volume than the original metal; this expansion can generate enormous forces, damaging structures made with iron. See economic effect for more details.The rusting of iron is an electrochemical process that begins with the transfer of electrons from iron to oxygen.[7] The iron is the reducing agent (gives up electrons) while the oxygen is the oxidizing agent (gains electrons). The rate of corrosion is affected by water and accelerated by electrolytes, as illustrated by the effects of road salt on the corrosion of automobiles. The key reaction is the reduction of oxygen:
O2 + 4 e− + 2 H2O → 4 OH−
Because it forms hydroxide ions, this process is strongly affected by the presence of acid. Likewise, the corrosion of most metals by oxygen is accelerated at low pH. Providing the electrons for the above reaction is the oxidation of iron that may be described as follows:
Fe → Fe2+ + 2 e−
The following redox reaction also occurs in the presence of water and is crucial to the formation of rust:
4 Fe2+ + O2 → 4 Fe3+ + 2 O2−
In addition, the following multistep acid-base reactions affect the course of rust formation:
Fe2+ + 2 H2O ⇌ Fe(OH)2 + 2 H+
Fe3+ + 3 H2O ⇌ Fe(OH)3 + 3 H+
as do the following dehydration equilibria:
Fe(OH)2 ⇌ FeO + H2O
Fe(OH)3 ⇌ FeO(OH) + H2O
2 FeO(OH) ⇌ Fe2O3 + H2O
From the above equations, it is also seen that the corrosion products are dictated by the availability of water and oxygen. With limited dissolved oxygen, iron(II)-containing materials are favoured, including FeO and black lodestone or magnetite (Fe3O4). High oxygen concentrations favour ferric materials with the nominal formulae Fe(OH)3−xOx⁄2. The nature of rust changes with time, reflecting the slow rates of the reactions of solids.[5]
Furthermore, these complex processes are affected by the presence of other ions, such as Ca2+, which serve as electrolytes which accelerate rust formation, or combine with the hydroxides and oxides of iron to precipitate a variety of Ca, Fe, O, OH species.
The onset of rusting can also be detected in the laboratory with the use of ferroxyl indicator solution. The solution detects both Fe2+ ions and hydroxyl ions. Formation of Fe2+ ions and hydroxyl ions are indicated by blue and pink patches respectively.
I’m ok😊
man is a walking google
I just want you to know I did not read all of that
Wow you my friend must be the son of Bill Nye the science guy lol but that's every impressive that you know all that keep goin
🤓🤓🤓
I love your vityos😂 they're all funny! 😂
This is one of my favourites❤
please keep doing this forever ♾️ ❤
I like this among us the one and only❤
Thats a FIRE 🔥 concept 🔥
We all love you ssundee!
How did you get here so fast? Im concernd
spEAk for urself
@@louisepetersen1993 personalized notifications
Day 28 of petition to bring back derp ssundee
Yes❤
Early gang!
👇
Ye
I’m here
Who
I’m here
like begga
This is one of my favorite SSundee videos. Thanks SSundee!!! 🎉
I just watched garyblox video and ssundee upload the same
Keep it up ssundee! ❤
DANCING ZUD 9.99 SALE😂 0:01
😂😂😂😂😂😂😂😂😂😂😂😂
Hi im a sound fan I mean ssundee
😂😂haha bro just dancing not worrying about taxes
Did you read my comment and then say it
In a different way🤨
That ending :o holy. Hahaha. Loved it!
SSundee is the only person keeping Among Us alive
You realize that the mods aren’t remotely the same idea, right?
0:07 "I turn into this crazy psycho"😂
Edit: I didn't realize that this got fifty likes thank you so much!
That’s me when mom doesn’t give me my tablet
@@Booklogical why are you so addicted to it
Verified with less subs than me how
@@sillygnarpit’s a joke
@@sillygnarpWell I mean, it has a lot of stuff just in one device.
Ssundee this video is a w
shut yo
shut yo
i have been a fan of SSundee since i was a little kid and this and his content has changed a lot but his attitude and his humor has not 🙂🙂
I’d say it has
Imagine an actual rust mod in among us
fr tho
This Is cool😎
Mods like JAILBREAK Mod, where everybody can play, have fun and that doesn't have a unfair advantage to Ssundee is sooo much better to watch!!! I LOVED. 😍
This video is very cool cool too, but when they have more equality to both sides, is so much better.
The Impmonster for this one looks SICK.
Splendid video ssundee.
who else loves among us
I think what we all miss is his plays as a crewmate
👇Like so he sees this and plays more crewmate
0:29 "i'll probably put that crystal in to clear myself" 'proceeds to never do that'
Yea
@@Damjan-bz3lmdid that fact hurt you as well when you saw ssundee never put the crystal in?
Remember when Ssundee was Crewmate first and then Imposter afterwards? Those were the good old days.
Ini
So peek
0:00 through 0:002 you can see Zud doing a dance near the corner
its decently funny
i meant to say 0:02
W DEFEAT
SSundee, you inspired me to make my own RUclips channel, and now I already have 146! Thank you for making me start my journey on RUclips all the subscribers I get are because of you.
BALLER!!
before a day gang! Also ssundee never disappoints
I will do one jumping jack every like this comment gets
You have to do 21 jumping jacks
Need ssundee modpack series
I like you content 😊
I love your videos ssundee
I literally love all these mods, this one’s prob one of my favs so far!
Yes sir a ssundee my favorite RUclipsr 😁
10:53 “I can’t do anything bro” best speech of lookumz ever
Already out with another banger love watching ya Ssundee
We love Ssundee but man, Zud cracks me up everytime!! I'm such a big fan!
Oh i cant get the *irony* of it enough
The crewmates' skills are getting *rusty*
You should play terra tech again I loved that series
Sameeee
Among uuuuuuuuuuuusssssssss❤❤❤❤❤❤❤❤❤❤ 4:48
can you do it where you do the crowmate and imposter role like you used to
I will do it insted if ssundee dose not do it.
The way he cut Sigils off at the end when he was talking about his love life 😂😂
Lol and he almost got caught by nicovald and zud
The rust monster is sick best imp model yet 👌 👏 🙌 😍
It sounded like when he was rusting an area crap that crap that crap that😂😂😂😂
Btw it's st 13:22
Would have made more sense if the crew mates were robots instead in the case of the mod.
Flesh doesn’t rust
Gaming among us
Day 137 of asking ssundee to play subnautica (Nitrox mod for multiplayer)
It is so cool❤❤❤❤❤❤❤❤❤❤❤
ssundee gang
👇. 👇
I will also do one push up for every like
Nice video do more
i will cook one spaghetti for every like this comment gets 🍝🍝🍝🍝🍝🍝Edit:GOSH DARN I RAN OUT OF INGREDIENTS
Do it
Nyeh heh heh
If this comment got more than 100 likes you whould just cook 100 plates of spagetti
26 d'o it
Gimme
Love how Sigils last words were “Ian😦.Ian☹️😢”
no it was my love life
You should make a mod where there’s this button, the crewmates compress whenever they feel danger and it will be seemed like family or something and then whenever they press the button the big brother comes to see if there’s any thing wrong and the imposter is trying to kill everyone
@SSundee, you should do the "if you hit the like button, it'll turn BLUE" in the intros, it was so good back then. Thank you for the laughs.
Imagine they made a Mod for Among Us where Ssundee, Gary, and HelloIAmKate are on a Cruise ship as crew members who is making the Crewmates vacation goes well while the imposter is trying sink the cruise ship to ruin everyone vacations
Just say that the imposter is a digivirus.
I love your videos ❤❤😂😂
Only real fun’s can like this comment
I will do one situp for every like this comment gets
Do it now..
NOW NOW NOOOOWWWWWW
I think your the only big youtuber doing among us videos keep doing these videos they are great
I love it how you can draw stuff on the rust
I will do 0.01 pushups for every like this comment get
lol 0.9
I love your videos 😊 thank you for your great videos
holy this is awesome
Gaming
"Ein Ein" Sigils last words before he *died* from rust
Oh I was about to comment those words
This mod is hilarious😂😂😂
I will do one jumping jack for every like this gets get I love ssundee😊
Comments=10
+10 jumping jacks
+10 jumping jacks
+10 jumping jacks
+10 jumping jacks
I will do two pushups for every like this gets.
18
44
54
Stop begging
Gulp
Mod idea vanilla vs chocolate the crew mates are vanilla and the imposter is chocolate and he can throw chocolate blobs and the crew mates have straws to drink the blob before some one gets stuck in it and downs in it
Sundee is cool! Like this comment if you agree
Sundee please please can you do a emo vs preppy mod please make this the top comment so he can see it
Yesss that be so cool
Hi Ssundee i really love ur vids and i am triying to start my own channel give me some ideas pls.
"What's happening to me, I feel. "
Garry's *last* words
I love your videos sundee
I will do 15 burpies for every like dis comment gets
45
HAVE FUN
WOMP WOMP
@@dominic8079 500?
womp womp
I will do 1 push up for every like this comment gets
I liked
Atts6ochvjufxurdhi4rkxbixfbjcriwvft3kcbfekby
I like the ioster!
I am going to do a plank for long as how much likes i get
75k likes😂
I will do nothing for every like I get
😂🎉🎉😂😂❤❤❤😂😂🎉🎉🎉sorry bugged keyboard
This is so sick keep making good vids like this SSundee!
I will do one sit up for every like this gets.
Awesome
Super smart video, I love it!!!
you should play among us vr
Continue what you do SSundee! i hope you can work more among us mods or even more roblox videos!!!!!
great video about among us
i watched every video from you
I love the way ian was like 😮 at 16:59
You cool man but you very cool I mean I hope everybody sees this like Road you are amazing but you play Roblox you know Roblox are for kids I play Roblox all the time so you should play play Sabor Showdown❤ please
I play sabot
And play Roblox
To