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What is meant by the heat of fusion or substance?
That's the amount of heat you have to add to the solid form at the melting temperature in order to melt it to the liquid form at the same temperature. Looking at it the other way: It's the amount of heat you have to remove from the liquid at the freezing temperature in order to freeze it solid at the same temperature.
What is it when a solid turns to liquid?
melting. absorbing of heat of fusion.
Will a solid turn into a liquid if enough heat is removed?
Most plastics are actually liquids .... they are just very viscous. The glass in your window is also a liquid. A solid has a defined crystal structure. Things like asphalt, plastic, and glass don't have a crystal structure and are therefore liquids. Really think, viscous liquids. As you heat them, they become softer and softer as opposed to melting and changing to a liquid all at once.
What is the best way to distribute heat in water?
kinetic energy turns into heat energy which heat's the water SLOWLY (keep frantically moving) ;D
What is the best way to make supersaturated solution?
Use really clean equipment. Heat some water in a beaker so that it will dissolve more solute. Dissolve all that it will hold, to make sure add excess. Decant the liquid into another beaker allow no crystals to be transferred to the new beaker. Allow to cool slowly. Do not agitate. The cool solution will be supersaturated.
Does heat affect all kinds of materials in the same way?
Does heat affect all kinds of material in the same way?why?(Solid,,Liquid,Gas)
What is the proper way to heat a liquid in a test tube?
the proper way to heat a liquid in a test tube is by putting it in open flame.
Why is the hot water in a liquid always at the top?
Heat rises. Warmer water has a less dense structure than does cold water, so the cold water literally "pushes" its way down to the bottom of a liquid, forcing the warmer water up.
Do you need to fill the crock pot with liquid to cover the pot roast?
No. Just add enough water to fill the basin 1/4 of the way. The juices from the roast will add more liquid.
How can stone be created?
# First you take a heat proof bowl. # Next add water all the way to the top. # Finaly add magma and there you go.
What is meant by the heat of fusion or substance?
That's the amount of heat you have to add to the solid form at the melting temperature in order to melt it to the liquid form at the same temperature. Looking at it the other way: It's the amount of heat you have to remove from the liquid at the freezing temperature in order to freeze it solid at the same temperature.
Does heat affects all kinds of materials the same way?
Yes. Heat causes expansion in all three states of matter (gas, liquid, and solid) with the exception of water.
When water boils in a pan on a hot burner how does heat get to the water?
The only way to 'place' water on a hot burner is when it is a solid (ice), or as a container of liquid water Naturally, the hot burner would melt it into a liquid and rapidly boid it away into water vapor (gas)
Is there a way to turn crystallized honey back into liquid honey?
Yes, you can heat a pot of water on the stove and put the container of honey in the pot and wait until it turns back into a liquid.
What is it when a solid turns to liquid?
melting. absorbing of heat of fusion.
What are the Laboratory techniques on mixing water and acid?
Mixing water and acid is very exothermic. Potentially enough heat is generated to cause the water to instantly vaporize, which can result in splattering (and messing up any volume calculations you may have already done). For this reason, ALWAYS add acid to water, NOT the other way around. The water acts as a heat sink and can absorb any heat that is generated. For best results, add the acid slowly while gently swirling the flask/beaker of water. You can also submerge the water flask/beaker into an ice bath.
What scientific way to check if water is produced?
pH indicator will turn green showing a pH of 7 (neutral). or heat the liquid, if it boils at 100 degrees celsius then its likely to be water
