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What else can I help you with?
Is refractive index a chemical property?
The only reason a material is able to reflect light is because of its smooth surface and the substance that it is made of which are physical property
Is shattering is chemical or physical property?
I assume you are talking about a solid shattering. This is a physical change. The reason it is not a chemical change is that say in glass for instance, the silicon dioxide molecules themselves do not change. It is just the shape that changes.
Building a tower out of magenta blocks is a physical or chemical change?
Physical change reason being it is
What is a good reason for knowing chemical and physical properties?
It gets to a point where it becomes pointless
Why is pounding a marshmallow a physical change?
the reason that this is a physical change not a chemical is because even though it looks different it is still a marshmallow and has not actually changed at all.
What is the difference between chemical and physical property?
A chemical property is any of a material's properties that becomes evident during a chemical reaction; that is, any quality that can be established only by changing a substance's chemical identity. Simply speaking, chemical properties cannot be determined just by viewing or touching the substance; the substance's internal structure must be affected for its chemical properties to be investigated.A physical property is any measurable property the value of which describes a physical system's state at any given moment in time. For that reason the changes in the physical properties of a system can be used to describe its transformations (or evolutions between its momentary states).
Which of these is not a form of energy studied in physical science. Is it chemical energy solar energy psychic energy heat energy?
Psychic energy is not studied in physical science. The reason, to put it kindly, is that psychic energy is not physical.
What is the reason why melting of ice is a physical change?
It's a physical change because no new substance is produced. Liquid water and ice are the same substance with particles arranged differently.
Is mixing milk and chocolate syrup a chemical change?
A chemical change involves a change in a substance's chemical make-up or conversion to a different substance. A physical change is one that involves changes in a substance's physical makeup that is not brought about by a chemical change, such as sugar dissolving in water. Therefore, mixing milk and chocolate syrup is not a chemical change. Now, if for some reason the syrup had a strong enough acid in it, and mixing the two made the milk curdle or solidify, then yes, it would be a chemical change.
Is cornflour and water a physical change?
Adding cornflour to water is a physical change. The reason this process is classified as such is that it does not change the chemical identities of the substances involved, which is the criterion for a process to be considered a chemical reaction. Technically, the cornflour would slowly hydrolyze in water, which would be a chemical reaction.
Why is cutting a tree with a chain saw a physical change?
You're not changing the substance when you chop wood. Therefore, it is a physical change.
A metal melts at 450 degrees celsius is the property of the metal classified as chemical or physical property?
chemical. when it melts, it doesn't mean it changed into a new substance. it just changed physical states! it is still a metal. physical state is a physical property of any substance, so when it changes physical state, as in changes to liquid, solid or gas, it is still the same substance.
