When thermal energy is added to a substance, the molecular movement increases. Because they are moving around, they need more space, which is provided by occupying a larger volume.
Oil does expand when heated and contracts when cooled.
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Dorotea Mercuri is 5' 7".
Rebecca Mercuri was born in 1954.
No, not all objects expand when heated. Most objects do expand when heated, but there are exceptions such as water between 0°C and 4°C, which contracts when heated. The expansion or contraction of an object when heated depends on its material properties.
When matter is heated it will expand
Most substances expand when heated.
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Wood would expand about 0.3 millimeters if heated to 100 degrees
Mark Mercuri was born on 1974-02-21.
They expand
Matter expands when it is heated.