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Melting is a change of state of a substance caused by an increase in thermal energy, so heat is required to melt a substance.

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15y ago

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Why is energy required for the melting or boiling process?

Energy is required in the melting process because high is needed to melt something


Will bright sunshine cause snow to melt?

Yes, bright sunshine can cause snow to melt by providing heat energy to the snow, causing it to change from a solid to a liquid state. The sunlight's energy is absorbed by the snow, increasing its temperature and leading to melting.


What is mean by reversible process?

It is a process that can change the state of something, which can if required be undone. Example, you can freeze water into ice, then reverse the process by allowing the ice to melt into water.


The energy required to melt one gram of a substance is known as what?

The energy required to melt one gram of a substance is known as the heat of fusion.


How much energy is required to melt 10g of ice?

The energy required to melt ice is known as the heat of fusion, which is about 334 joules per gram. Therefore, it would take approximately 3340 joules of energy to melt 10g of ice.


What is the melting in methoD?

it is when you melt something


What does make ice melt?

An ambient temperature that is greater than the ice will cause it to melt.


What is required to melt a network solid?

breaking covalent bonds


What does the latent heat of fusion?

The energy required to melt a substance


What energy is required to melt 18.2g of water?

The energy required to melt a substance is known as its heat of fusion. For water, the heat of fusion is 334 J/g. Therefore, to melt 18.2g of water, the energy required would be 18.2g x 334 J/g = 6078.8 J.


How can a chocolate bar melt?

Maybe by leaving it out in the open air for too long will cause it to melt.


Does salt melt on cold mornings?

Salt doesnt melt, it is absorbed, and as for melting on cold mornings.... name something that does melt on a cold morning.----Salt will cause water ice to soften and melt unless the temperature is very cold (much colder than you're ever likely to see this side of the arctic circle). the salt itself doesn't melt; it converts the ice around it to water and dissolves in that water, allowing it to spread out and melt more ice.