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It is a chemical change, the metals are being converted into oxides - like Iron into Iron Oxide (rust).

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What happens to a ship when it goes from hot water to cold?

When a ship transitions from hot water to cold water, the metal structure of the ship can contract due to the change in temperature. This contraction may lead to stress on the structure, potentially causing issues such as leaks or cracks. It is essential for ships to be designed to withstand these temperature variations to ensure their structural integrity.


What are the hazards in transporting raw alumina by ship?

Hazards in transporting raw alumina by ship include potential spillage leading to environmental pollution, fire hazard due to the material's flammability, and chemical reactions with water causing release of toxic gases. Proper handling, packaging, and transport procedures are crucial to mitigate these risks.


What is the variation of a ship?

The variation of a ship refers to the angular difference between true north and magnetic north as experienced by the ship's compass. This variation is influenced by the Earth's magnetic field and is expressed in degrees east or west. It is crucial for navigation, as it helps mariners correct compass readings to ensure accurate course plotting. Variation can change depending on geographic location and should be regularly updated on nautical charts.


What must a ship do to avoid a cyclone?

Take weather warning as far ahead when available, and then change course to avoid the cyclone area, if possible. If this is not possible, the ship must be made as storm-proof as possible (extra lashings on cargo and fittings, strapped down tarpaulins over hatchways, and so on).


A ship catches fire and its steel hull expands as it heats up what happens to the volume of water the ship displaces?

Odd but good question.It's instructive to know a little about buoyancy. A floating object will always displace its own weight in water.If I have an icecube that weights 10g and put it into some water, it will be semi-submersed. The volume of water it displaces is equal to the volume of the icecube that is under water. That volume, if it were water, would weigh the same as the ice cube.So our ship has displaced it's own weight in water. When the ship is on fire, its weight does not change and so the displaced water weighs the same, hense its volume is also the same. Simple as that.This is of course ignoring several very minor effects:If fumes escape the burning ship, its weight will change slightly.Our archimedes-style analysis also does not account for surface tension (which will change as water heats up around the burning boat and also as the hull expands) but I guarentee you this effect is too small to matter or perhaps even measure.

Related Questions

Is reactiviy a chemical or physical change?

Reactivity(you mispelled it in the title) is a chemical change since reaction and reactivity similarly mean the same thing,and reaction has to do with chemical changes.Lets say,Hydrogen's reactivity is extremely reactive,so it can chemically change or chemically combine with other elements extremely easy,which is why when a spark got on the Hydrogen tank in the balloon of the Zeppelin,the gas exploded,causing the ship to fall.


Why a fraction of a ship's iron has to be replaced every year?

Iron slowly corrodes, especially in water so it has to be replaced before it all rusts to pieces and falls apart.


Do my chemical romance ship to uk?

Yep.


What is happening to the titanic as it sits on the bottom of the ocean floor?

Sea water corrodes metal, and the Titanic was made out of iron, so the entire ship is rusting out and slowly disintegrating. One day, the structure of the wreck will no longer be there


What is used to change the direction on a ship?

A ship's rudder is used to change the direction of the ship. The rudder is typically located at the rear of the ship and is controlled by a steering wheel or a tiller. By turning the rudder, the flow of water is redirected, causing the ship to turn.


How did the union ship monitor and the confederate ship change the navy's around the world?

Ironclad.


Where do you go after putting fuel in the ship astro nights?

After putting fuel in the ship, you go to the moon. The ship crashed and you get to make your own ship. Your can change the design of the ship anytime.


Can you explain the concept of the Ship of Theseus and how it relates to the idea of identity and change?

The Ship of Theseus is a philosophical thought experiment that questions identity and change. It asks if a ship's parts are gradually replaced, is it still the same ship? This relates to how our identities can change over time with experiences and growth, raising the question of what makes us who we are.


How do change linebecks ship on the Legend of Zelda?

go to your the ship yard and talk to the guy inside


Does UPS ship on Sundays?

They do ship travelling packages on Sundays such as air flight or by truck but does not deliver on Sundays.


What is the Ship of Theseus solution and how does it address the philosophical question of identity and change?

The Ship of Theseus solution is a thought experiment that explores the concept of identity and change. It poses the question of whether an object remains the same if all its parts are gradually replaced over time. The solution suggests that identity is not tied to the physical components of an object, but rather to its continuity and essence. This challenges the traditional view of identity as being solely based on physical characteristics, highlighting the importance of continuity and essence in defining identity despite changes in form.


How do you change to word ship to boat by changing one letter at a time?

ship > shop > shot > soot > boot > boat