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you get heat should raise the temperature of a small amount of water 100 degrees above its starting point

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βˆ™ 14y ago
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When magnesium and iron come into contact with salt water, a chemical reaction can occur, leading to the corrosion of the metals. The salt in the water acts as an electrolyte, aiding in the transfer of electrons between the metal and the surrounding environment, accelerating the corrosion process. Over time, the metals can rust and deteriorate when exposed to salt water.

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Q: What happens when you put magnesium and iron in salt water?
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Related questions

Which metals will be affected most by salt water?

If you mean for an experiment, try iron or magnesium. Iron will rust, magnesium will do something, I forgot what it was though. :)


What happens when magnesium oxide is added to water the salt will be?

When magnesium oxide is added to water, it will react to form magnesium hydroxide, a salt solution, and release heat. This reaction is exothermic and the magnesium hydroxide formed will be a white solid that will dissolve in water to form the salt solution.


What happens when a nail wrapped around with magnesium is placed in salt water?

It gets wet.


What happens to iron powder and salt mixture when it is added to water?

When iron powder and salt are added to water, the iron powder will react with the water to produce iron oxide (rust), hydrogen gas, and heat. The salt will dissolve in the water. This reaction is a chemical change, resulting in a mixture of iron oxide, hydrogen gas, salt solution, and any unreacted iron powder.


What is the reaction of iron and magnesium sulphate?

When iron reacts with magnesium sulfate, no significant reaction occurs between the two substances. Iron does not displace magnesium in magnesium sulfate because iron is lower in the reactivity series than magnesium.


What salt is produced when mixing Magnesium hydroxide and nitric acid?

When magnesium hydroxide is mixed with nitric acid, magnesium nitrate salt is produced along with water.


What is Word equations of reaction of magnesium and iron with hydrochloric acid?

The word equation for the reaction between magnesium and hydrochloric acid is: magnesium + hydrochloric acid β†’ magnesium chloride + hydrogen gas. For iron and hydrochloric acid, the word equation is: iron + hydrochloric acid β†’ iron chloride + hydrogen gas.


Is Magnesium bromide a salt or base?

Magnesium bromide is a salt, not a base. It is formed by the reaction between magnesium oxide (a base) and hydrobromic acid to produce magnesium bromide and water.


What is a metal that reacts to salt water but does not react to fresh water?

Magnesium. I believe Magnesium does not react to fresh water but salt water is very corrosive and will disolve the metal.


How does tap water and salt water differ?

Tap water may contain: magnesium and calcium sulfates or magnesium and calcium carbonateswhilstsea water contains NaCl - salt


How does the owi salt water car work?

the car works when you add salt water in the car. the magnesium reacts to the salt water.


What happens when you mix epsom salt ammonia?

When you mix Epsom salt (magnesium sulfate) with ammonia, it forms a white precipitate of magnesium hydroxide. This reaction occurs because the ammonia reacts with the magnesium sulfate, causing the magnesium to precipitate out as magnesium hydroxide.