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Metal expands when it is headed, Because of a process called melting , the more you heat a substance the more it will expand, ( the atoms ) will will get to a point where it will become a liquid and if heated enough the atoms will get so far apart that it will become a gas.

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13y ago
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12y ago

The copper particles gain energy therefore vibrating faster and causing expansion to occur.

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13y ago

The particles inside it start to vibrate faster, The particles (electrons) start to occupy more space.

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12y ago

the particals in the metal move farther apart as the are heated, making the metal expand

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11y ago

Heat (at the atomic level) is the wiggling of atoms. As an object is heated these articles wiggle more and disperse, spreading out farther. This causes the object to grow in size

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Q: Why a solid metal expands when it is heated?
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Related questions

What expands when heated?

metal is a solid that expands when heated also of course when liquids are heated and change state into a gas they expand but metal is cool because it expands before it changes state


Why do train tracks expand?

Metal expands when it is heated. Since track is made of metal then it expands when it is heated by the sun.


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 the size of solid if you heated it?

it expands


When a solid is heated it?

When a solid is heated it expands and if is heated enough it will melt; it may also boil. If you cool it down it will go back to solid form.


When metal is heated and expands will the metal get larger or smaller?

Your answer is in the question. If something expands, it obviously gets bigger. Therefore, the metal will get larger.


What kind of metal expands most when heated?

Lead...


Which state of matter expands when heated and is easy to compress?

solid


Why did concord expand during flight?

Metal expands when heated, friction.


When a metal pot is heated it gains heat and expands .Right or wrong?

Right.


What happens to the hole in a circular metal when it is heated and why does not the hole grows smaller if the sheet expands?

The sheet expands outwards as well


Does gold conduct heat?

All things expand when they are heated. Gases expand the most, liquids less than gasses, and solids expand the least. Yes they do. Take metal for example it expands when it gets hot.