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What else can I help you with?
Do all liquids boil?
No. There are liquids that boil at a few degrees above absolute zero (helium for example) and liquids that boil at several thousand degrees above absolute zero (tungsten for example)
Do all liquids expand when heated?
Liquids expand more than solids on heating
Are boiling points of all liquids the same?
All liquids have different boiling point (BP). It's one of the must important characteristics of liquids. You can distinguish and also separate a mixture of liquids by boiling off one with a lower BP. The BP of every liquid depends upon the attractive forces among the atoms or molecules of the material such as hydrogen bonds, dipole attraction, London forces, etc....
Why do different liquids have different viscossities?
Different liquids are made up of different types of molecules, which have different masses, different forces between them, etc.
Is it fesible to separate two liquids boiling points less than 5 degrees?
Yes. It's the principle on which fractional distillation works. As you heat the mixture, it will first start to boil at the lower of the two liquids boiling points, and that liquid will boil off while the temperature of the mixture will remain constant. After the first liquid is boiled off, the temperature of the remaining fluid will then start to rise till it reaches it's boiling point. The second liquid will then start to boil.
How would you separate liquids if two liquids boil at different temperatures?
Distillation.
What property of the fractions makes the fractional distillation works?
Because the mixed liquids have different boiling points allowing the different liquids to boil at different times!
Can you freeze caramel?
Yes!!! You can freeze any liquid. However, different liquids freeze( and boil) at different temperatures.
Why do the fractions separate at different temperatures?
Because they have different chemical properties and boil at different temperatures
Why can't liquid boil at a low pressure?
Liquids can boil at low pressure, and in fact do so at lower temperatures than when the pressure is high.
Why does liquids have any form?
Liquids have different forms because when they get above a certain temperature the could boil or freeze.
Why is it possible to separate mixtures of liquids by boiling?
It is possible to separate mixtures of liquids by boiling because each component of the mixture has a different boiling point. When the mixture is heated, the component with the lowest boiling point will vaporize first, leaving behind the other component. The vapor can then be condensed back into a liquid, resulting in the separation of the two components.
Do all liquids boil?
No. There are liquids that boil at a few degrees above absolute zero (helium for example) and liquids that boil at several thousand degrees above absolute zero (tungsten for example)
Why do you think some hydrocarbons are gases and others are liquid?
Different hydrocarbons have different boiling points (and melting points) depending on their molecular size: smaller molecules boil at lower temperatures, larger molecules boil at higher temperatures. This fact is used to refine petroleum by fractional distillation. Methane has very small molecules and is a gas. Gasoline, diesel fuel, and kerosene have medium size molecules and are liquids. Asphalt has large molecules and is solid.
What liquids boil?
Heat can make water boil, like when you put a pot of water on the stove on high!
Can water boil at its freezing pointwhy or why not?
No. water cannot be at two different extreme temperatures simultaneously.
How you can calculate boiling point of liquids?
Boil it
