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All objects do not expand on heating.....Only metals expand on heating.....non metals like wood,plastic,etc do not expand on heating.
All liquids expand on heating (apart from water between 0oC to 4oC)
expand
Yes, it does
If water at 0oC is heated, it will contract, instead of expanding. This contratction will continue till 4oC. After 4oC, water will behave as normal substance and start to expand.
All objects do not expand on heating.....Only metals expand on heating.....non metals like wood,plastic,etc do not expand on heating.
All liquids expand on heating (apart from water between 0oC to 4oC)
An increase in temperature of the substance causes it to expand.
Heating a substance usually makes it expand Heating a substance can make it change state (solid to liquid, liquid to gas, gas to plasma) Heating a substance can make it emit light at shorter wavelengths Heating a substance can make it more malleable.
yes
expand
Yes, it does
yes
They expand
i am a solid substance left after heating coal or petol
For example pure silicon doesn't expand in a given range of temperature. Also a mixture of amorphous and crystalline quartz has a thermal expansion coefficient near zero ("Zerodur" from Schott). But the majority of materials suffer thermal expansion.
It depends on the solid.