A physical property can be observed without changing the material's composition. A chemical property can only be observed when a chemical change takes place.
Physical properties are properties that do notchange the nature of matter. Chemical properties are properties that do change the nature of matter.
Physical changes are reversible. Chemical changes are irreversible.
So a rusting nail and making toast would be chemical changes because they are irreversible.
Physical properties are things like... its melting point, its colour, its density, whether it is a liquid or a solid etc. It's chemical properties are things like, is it acidic or alkaline? Is it a metal or non metal? Is it an element or a compound.
The major difference between physical and chemical properties in matter is that physical properties can be detected by the senses, i.e. what does it look, feel smell like? Chemical properties, however, are more technical and involve how it reacts with other matter, its molecular formula, and attributes of that nature. You can physically separate many water molecules into into many steam molecules using heat without chemically breaking the bonds that hold an oxygen to hydrogen within an individual H2O molecule.
Physical properties are about what properties that particular kind of matter, be it a material or a subatomic particle, has in itself. This is things like charge, melting point, mass, density.
Chemical properties on the other hand describes how this particular kind of matter interacts and reacts will other matter, of the same or different kinds. These kind of properties may be about what kind of bindings it can make and how many, as an example.
Physics are about the nature of matter and energy.
Chemistry are about the relations between particles/molecules in matter.
Physical property = anything detectable by the senses. Examples: color, hardness, smell. Chemical property = how it interacts with other types of matter. Examples: reactivity, chemical composition.
A chemical property can only be observed by causing a change in the chemical composition of the substance through a chemical reaction. A physical property can be observed without changing the chemical composition of the substance.
A physical property is one which describes how the substance is, or something it can do without changing into a different substance. For instance, iron metal is grey, conducts electricity and heat well and is magnetic. These are physical properties. Iron can corrode, forming rust by reaction with water and oxygen, and it can react with hydrochloric acid to form iron(II) chloride and hydrogen. These are some of its chemical properties, the reactions it undergoes.
The physical properties of matter include the chemical properties as well as the familiar (density, conductivty, weight, etc) and nuclear properties of matter.
The chemical properties are visible only in chemical reactions.
It is a chemical because it is producing a new substance.
Physical. It describes how the substance is, not what it turns into.
Lustre is a physical property, because... Look up a few definitions of "chemical property." In every one you will find that it involves chemical reactions, or changes in the identity of a substance. Lustre (shininess) is a property that can be observed without any chemical changes to the substance, so it can't be a chemical property.
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.
The ability of a substance to undergo a chemical change is called the Chemical activity of a substance.
You can tell the difference by knowing that a physical property changes shape and that a chemical property changes the substance.
A physical state is physical and not chemical Physical Property is observed without changing a substance into another substance. Chemical property is the ability of a substance to change into different substance.
It is a chemical property.
Boiling point is a physical property not a chemical property.
H2O is not a property, it is a substance with physical and chemical properties.
Silver is not a property. It is a substance with chemical and physical properties. Silver colour is a property (physical)
It is a chemical because it is producing a new substance.
A physical property can be observed without changing what the substance is made of. A chemical property can only be observed by altering a substance through a chemical change.
It is a chemical property.
Physical. It describes how the substance is, not what it turns into.
Blue color is a physical property. It is a physical property because being blue does not change the chemical composition.
When a substance changes states the chemical make-up of the substance is still the same, so the state of the substance would be a physical property.