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Is a sun spots considered chemical or physical property?
Sun spots are physical phenomenons produced by difference of tenperatures between various regions of the Sun surface.
What is the difference between chemical and physical properties?
Physical properties use your senses and chemical properties are when you mix two chemicals together.
What is the difference between physical property and physical quantity?
The physical property is measured by physical quantities. Examples: a mass is measured in kg, the thermal conductivity is measured by W/m.K, the density is measured by g/cm3.
The color of a substance is a physical property?
physical property, because physical properties can be observed without changing the substance; chemical properties must undergo a chemical change to observe it's chemical potentialColor can be most easily understood at the reflection of light off a material that is recognised by the chemical changes it causes to the rods and cones of a person's eyes.......Light or (or photon) is energy that we perceive with our eyes just as heat is energy you perceive as heat. The range of energy that we can perceive with our eyes is called the "visible range" and can often be seen in the rainbow. The difference between the infrared energy and the visible light energy is the frequency.......If we take a prism and pass white light through it we see the colors of light. the prism has caused a (Refraction) physical change in the white light and separated it into the various frequencies that cause different chemical changes in our eyes that our brains identify as colors.......An object such as the fruit we know as an orange has a skin that our eyes perceive as orange in color because the same white light hits the orange and only the reflected frequencies that impact our eyes are those that cause the chemical changes that our brains identify as the orange color.......With this understanding of how we perceive color we should be able to answer is color a chemical or physical property of matter.......Given that a change in color is fundamentally the change in the ability to physically change what frequencies of light are reflected back to, and perceived by the eye.......This has nothing to do with what caused the change in reflectivity and further suggests that color is an indicator rather that an actual property of matter when discussing the nitty gritty of things
Is graphite conducts electricity is an example of chemical or physical change?
Yes
How can you tell the difference between physical and chemical properties?
You can tell the difference by knowing that a physical property changes shape and that a chemical property changes the substance.
What is the difference between a physical property and a chemical property of wood?
I'm not sure what the Chemical difference in property is, but the physical difference would be that ash is powdery and wood is solid.
Explain the difference between chemical properties and physical properties?
physical property happens by itself or from things in nature. chemical property happens by outside.
What is the difference between a chemical property and a chemical change?
chemical change-change in the chemicalchemical property-property(physical trait)of the chemicalor something close to that u might want to check...
What is the difference between chemical property and a chemical change?
chemical change-change in the chemicalchemical property-property(physical trait)of the chemicalor something close to that u might want to check...
What is the difference between a chemistry change and a physical change?
what is the difference between a physical change and a physical property
What is the difference between between chemical and physical properties?
Physical property is an aspect of matter that can be observed or measured without changing, Chemical property may only be observed by changing the chemicals identity of a substance. (this was copied off a scientific website) :)
What the difference between a physical property and a chemical property?
physical properties are those that can be seen or measured without changing a material. chemical properties tell how the substance forms new substances when it mixes with something else.
Boiling involve a chemical property?
it is more of a physical property depending on the strength of the substances' atomic/molecular columb forces, and the difference between internal and external pressure. so no it does not involve chemical property
What is the difference between chemical property and physical property?
The way I remember the difference, is: a physical property is a property that you can observe without changing it (or observe without a chemical reaction). So properties like melting point, boiling point, density, color, hardness are all physical properties. A property like 'reacts with water' could only be observed by performing the reaction to observe the change.
What is the difference between physical property and chemical property?
The way I remember the difference, is: a physical property is a property that you can observe without changing it (or observe without a chemical reaction). So properties like melting point, boiling point, density, color, hardness are all physical properties. A property like 'reacts with water' could only be observed by performing the reaction to observe the change.
What is the difference between chemical change and physical change?
the difference between a physical change and a chemical change is that a physical change is usually reversible whilst a chemical change is not reversible.
