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When you increase the temperature of a liquid, its molecules move faster and faster, on average. Eventually, the molecules are moving so fast that the forces of attraction between the molecules are overcome and a vapour is formed. When the average temperature exceeds the boiling point, this vaporization can happen within the liquid, as well as at the surface. That is what boiling is.
What else can I help you with?
What are the precautions heating liquids or solutions?
When heating liquids or solutions, it is important to use proper heating equipment such as a hot plate or heating mantle. Always use a heat-resistant container to prevent breakage and spills. Stir the liquid gently to ensure even heating and prevent superheating. Wear appropriate personal protective equipment such as heat-resistant gloves and safety goggles.
What does water desiccate into?
Pure watre has no residue on evaporation; by heating water is transformed in vapours.
What happens when heating magnesium hydroxide?
The magnesium oxide (MgO) is obtained and water vapours released.
How do you remove fragrance oils in perfumes?
the fragrance oil are extracted by heating the plant material and distilling the vapours to get perfumes.
How can you get a super glue metal repair apart?
Try heating the super glue with a propane torch. Keep away from the vapours.
Is separation of 2 liquids by distillation a physical change?
Yes, separation of two liquids by distillation is a physical change. It involves the process of heating a mixture of liquids to vaporize one of the components, and then condensing the vapor back into a liquid form. This process does not involve any chemical reactions or changes in the chemical composition of the substances.
How do carbon liquids change to a gas?
since it is carbon, the properties are different from the average compound. therefore, freeze it instead of heating it to change it to a gas. sorry my shift key isn't working
What is it called when energy is added to liquids and solids?
Heating.
Is the vaporization of a liquid to a gas a chemical change?
No, it's a physical change. Because we can change these vapours to liquid again by cooling.
Why heating decrease amount of liquids?
Because the liquid evaporates.
Why formation of clouds is a physical change?
Because ia a transformation of the liquid water in vapours.
Is formation of clouds a physical change?
Because ia a transformation of the liquid water in vapours.
