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because molecules dissolve or melt during the process and expands.

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How much does a bearing expand when heated?

The amount a bearing will expand when heated depends on factors such as material composition and temperature. However, typically a bearing will expand around 0.0005 inches per inch of diameter for every 100°F increase in temperature.


How much energy would be absorb as heat by 75g of iron when heated from 295K to 301K?

2•10^2


Gases don't expand very much when heated?

This is incorrect. Gases expand significantly when heated because the increase in temperature causes the gas particles to move faster and spread out, resulting in an increase in volume or pressure. This relationship is described by Charles's Law, which states that the volume of a gas is directly proportional to its temperature.


Does aluminum expand twice as much as cast iron?

Aluminum expands more than cast iron when subjected to heat, but not necessarily twice as much. Expansion rates depend on factors like temperature change and material composition, so it's best to refer to specific values from thermal expansion data tables for accurate comparison.


How does the expansion and contraction of gases compare to solids when they are heated and cooled?

Gases expand significantly when heated and contract when cooled due to the increased kinetic energy of their molecules, which move more freely and collide more frequently. In contrast, solids expand and contract to a much lesser extent because their molecules are tightly packed in a fixed structure, allowing only slight movement. Therefore, while both states of matter experience changes in volume with temperature changes, the effects are much more pronounced in gases than in solids.

Related Questions

Do solids expand to a much greater extent than gases when heated?

No, gases expand more than solids when heated.


How much will water expand in a cistern when heated?

What size cistern what temp


How much does a bearing expand when heated?

The amount a bearing will expand when heated depends on factors such as material composition and temperature. However, typically a bearing will expand around 0.0005 inches per inch of diameter for every 100°F increase in temperature.


How much does air expand when heated?

it depends on how much it is heated for example when lightning is released it expands the air by thousands of degrees by heat of it.and there is a big banging sound known as thunder


How much will one foot of steel expand when heated to 1000f?

Steel expands by approximately 0.0000065 per degree Fahrenheit, per inch per inch when heated. So for one foot of steel (12 inches), it would expand by about 0.093 inches when heated to 1000°F.


The use of iron for tools and weapons developed later than the use of copper because iron?

Iron needs to be heated to a much higher temperature to find and mold


Can one consider steel casting and cast iron as same for all practical purposes?

No, cast iron is much more brittle and cannot withstand as much pressures as cast steel. It cannot be used for many of the same purposes that cast steel can be used for. Yes you can condsider steel casting and casting irom the same. Mainly because both are as strong as one another.


What is it called when different substances expand by different amounts when heated?

The coefficient of _____ expansion. It depends what kind of expansion you are talking about.


How much does a cast iron Chevy 350 long block weigh casting number 10243880?

A cast iron Chevy 350 long block with the casting number 10243880 weighs 410 pounds. The engine will way even more once the intake and accessories are installed.


How much will air expand when it is heated?

As much as it's allowed to. Remember: Any gas always expands to fill the container it's in, even without heating it.


How much energy would be absorb as heat by 75g of iron when heated from 295K to 301K?

2•10^2


Does steel expand when heated?

Yes. Pretty much every material expands when it gets hotter. Steels expand moderately, around 10-15 parts per million per degree Celsius.