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What else can I help you with?
A liquid changes back into a solid by freezing at what point?
The FREEZING POINT ----- which for a pure substance (as opposed to a mixture)is the same thing as the melting point since they are both the point at which the liquid phase of a substance would be in equilibrium with the solid. For a mixture, the two would be different and you would get a freezing point range that started at the freezing point and ended at the melting point
What is the difference in freezing point and melting point of wax?
The melting points of BEE'S wax is 45C, 113F Carnauba (a vegetable wax) 78-85C, 172.4-185F. Paraffin (a mineral wax) 47-65C, 116.6-149F. what about molten candle wax? But the freezing point of BEE's wax is usually around 33C.
What is the boiling point of liquid paraffin?
Oh, dude, the boiling point of liquid paraffin is around 370 degrees Celsius, but like, who really needs to know that, right? I mean, unless you're planning on hosting a paraffin boiling competition or something. Just don't try to cook your dinner with it, that's all I'm saying.
What happens to the freezing point of pure water when salt is added to it?
it lowers it. impurities lower the melting and raise the boiling point of substances. they also cause the melting point to fall over a range now. for example, water's melting point was initially 0 but upon adding salt it now is -5 to -1 degrees celsius.
Why is it incorrect to speak of melting point?
It is incorrect to speak of a "melting point" because melting is a process, not a specific point. Instead, we should refer to the melting range, which indicates the range of temperatures over which a substance changes from a solid to a liquid.
What is the freezing point of molten candle wax?
range from 47oC to 81oC
A liquid changes back into a solid by freezing at what point?
The FREEZING POINT ----- which for a pure substance (as opposed to a mixture)is the same thing as the melting point since they are both the point at which the liquid phase of a substance would be in equilibrium with the solid. For a mixture, the two would be different and you would get a freezing point range that started at the freezing point and ended at the melting point
What is the difference in freezing point and melting point of wax?
The melting points of BEE'S wax is 45C, 113F Carnauba (a vegetable wax) 78-85C, 172.4-185F. Paraffin (a mineral wax) 47-65C, 116.6-149F. what about molten candle wax? But the freezing point of BEE's wax is usually around 33C.
What is the boiling point of liquid paraffin?
Oh, dude, the boiling point of liquid paraffin is around 370 degrees Celsius, but like, who really needs to know that, right? I mean, unless you're planning on hosting a paraffin boiling competition or something. Just don't try to cook your dinner with it, that's all I'm saying.
Liquid turns into a solid?
Liquid solidifies through the removal of heat. This usually entails the lowering of temperature to the freezing point of that pure (or impure) substance. Impurities will lower the freezing point of liquid, and mixtures of substances will result in a range of freezing points.
Are the temperature bellow the freezing point of water on the Celsius scale positive or negative number?
Celsius is a scale of temperature. Its range includes both positive and negative numbers.
How can statistic capability equal a negative value?
Because for example a range of temperatures maybe below freezing point
What happens to the freezing point of pure water when salt is added to it?
it lowers it. impurities lower the melting and raise the boiling point of substances. they also cause the melting point to fall over a range now. for example, water's melting point was initially 0 but upon adding salt it now is -5 to -1 degrees celsius.
What is the freezing point of beeswax?
We generally refer to the freezing point as the melting point. Beeswax has a high melting point range, of 62 to 64 °C (144 to 147 °F). If beeswax is heated above 85 °C (185 °F) discoloration occurs, a property which is taken advantage of in using it for making pysanky and other batik-style decorated eggs. Note: The melting point of a solid is the temperature range at which it changes state from solid to liquid. At the melting point the solid and liquid phase exist in equilibrium. When considered as the temperature of the reverse change from liquid to solid, it is referred to as the freezing point.
Why is it incorrect to speak of melting point?
It is incorrect to speak of a "melting point" because melting is a process, not a specific point. Instead, we should refer to the melting range, which indicates the range of temperatures over which a substance changes from a solid to a liquid.
What is the freezing point of biotite?
Biotites comprise a range of different black mica minerals with different chemical composition and physical properties.
Freezing point of iron?
The freezing point is the temperature range at which it changes from the solid phase to a liquid (also called the melting point). For all metals except Mercury, the freezing point is below room temperature. This means that they are solid at room temperature, except mercury, which is a liquid.
