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What happens to the resistance of a metal when it is heated?
its resistence considerably decreases
What happens to the electrical conductivity of a metal when it is heated?
it wil expand
What happens to pressure in a metal spray when heated up?
It heats up
What is immersed corrosion?
Immersed corrosion occurs when a metal deteriorates due to prolonged exposure to a corrosive liquid or environment. This can happen in submerged structures like pipelines, ships, or underwater metal components. Proper coatings and cathodic protection systems are often used to prevent immersed corrosion.
Why is it difficult to state exactly what happens when a metal is heated?
i dnt know u tell me
What happens when a piece of metal is always heated?
It will bend eventually because u have heated it up so much it wouldn't be able to function It becomes molten like the lava in the earth.
What happens when metal plate with circular hole is heated?
When a metal plate with a circular hole is heated, the metal expands due to the increase in temperature. As a result, the size of the hole also expands slightly. This phenomenon is known as thermal expansion.
What happens when aluminum metal is immersed in a soultion of silver nitrate?
The chemical reaction is:Al + 3 AgNO3 = Al(NO3)3 + 3 Ag(s)
Will the volume of metal decrease if it is heated?
No, the volume of a metal increases as it is heated. It expands.
What happens to metal when it's heated?
When metal is heated, its atomic structure allows the atoms to vibrate more rapidly, causing the metal to expand. If heated to a high enough temperature, the metal can eventually melt and turn into a liquid. Additionally, heating can cause the metal to change color due to oxidation reactions on its surface.
What happens to the particles in a metal when the metal is heated?
When a metal bar is heated....the particles in the area of the metal bar that is hot start vibrating.. knocking into each other and passing the heat energy on to cooler particles. The cooler end that isn't heated still has a rise in temperature just not as much as the heated area because the heat has almost been diluted.
Which metal is kept immersed in kerosene for storing?
Sodium is a metal that is commonly kept immersed in kerosene for storing because it reacts violently with water and oxygen in the air. Placing it in kerosene helps prevent these reactions and keeps the metal stable.
