cold water heating up to its boiling point a physical change or a chemical change
Boiling point is a physical property not a chemical property.
Boiling point is a physical property.
Yes, boiling point is a chemical property. It is the temperature at which a substance changes from a liquid to a gas phase under standard atmospheric pressure, and is characteristic of that substance, making it a chemical property.
Boiling all the water away would take more time than heating the water from room temperature to boiling point. This is because during the boiling process, the water needs to be heated from boiling point to overcome the latent heat of vaporization to turn it into steam, which takes more time compared to heating it from room temperature to boiling point.
In a pure solvent, the heating curve shows a steady increase in temperature until it reaches its boiling point, where a plateau occurs due to phase change. In a solution, the heating curve will typically show a higher boiling point than the pure solvent due to the presence of solute particles that disrupt the solvent's intermolecular forces, requiring more energy to reach boiling.
Boiling Point is a physical change because the compound itself, while changing from a solid to gas, does not change otherwise.
It has to do with chemical reaction or the process of heating it up to a boiling point. hope that helped.
Boiling point is a physical property not a chemical property.
The boiling of silver is a physical change, in order for something to be called a chemical change, something completely new not only form, but chemical composition as well. Boiling silver produces silver gas but it still has the original chemical makeup.
When a liquid reaches boiling point it goes through a phase change, liquid to gas. Phase changes do not change the nature of a chemical so it is a physical change. This physical change can sometimes be caused by a chemical change though.
Heating sulfur is a physical change. You're not changing the chemical composition of the sulfur, just the temperature. Now if you heat it to its boiling point and and it changes to a vapor it's a chemical change because you've changed its state of matter.(Actually changing the state of matter of an object is still a physical change, as it does not change the chemical composition of the element)
When a kettle is boiling you are able to see the chemical reaction, from the stem leaving the kettle.
Extraction is considered a physical change because it involves separating substances based on their physical properties, such as solubility or boiling point, without changing the chemical composition of the substances being separated.
It is a physical property because the element/compound will change without involving a change in chemical composition.Physical
It is a physical property. boiling is just evaporation and all it is is a change in matter from a solid to a gas, therefore being considered a physical change rather than chemical.
Oh, dude, boiling is when you heat up a liquid until it reaches its boiling point and turns into vapor. Burning is when you set something on fire and it undergoes a chemical reaction to produce heat and light. So, like, one turns into steam and the other turns into ash. Easy peasy.
Boiling point is a physical property.