physical
No, the color purple is a physical property of an object that results from the absorption and reflection of certain wavelengths of light. It is not the result of a physical or chemical change, but rather the interaction of light with the object's molecules.
Brittle is indeed a physical property. This physical property affects how a substance may be shaped or how it appears without having an affect on the chemical composition.
The quality of a substance that describes how it behaves or appears is known as its physical properties. Physical properties are characteristics that can be observed or measured without changing the substance's chemical composition. Examples of physical properties include color, density, melting point, boiling point, and conductivity. These properties help in identifying and classifying different substances.
Solubility is considered as a chemical property.
Halite is a non-metallic mineral. It has a glassy or vitreous luster and typically appears transparent or translucent.
No, the color purple is a physical property of an object that results from the absorption and reflection of certain wavelengths of light. It is not the result of a physical or chemical change, but rather the interaction of light with the object's molecules.
Brittle is indeed a physical property. This physical property affects how a substance may be shaped or how it appears without having an affect on the chemical composition.
The quality of a substance that describes how it behaves or appears is known as its physical properties. Physical properties are characteristics that can be observed or measured without changing the substance's chemical composition. Examples of physical properties include color, density, melting point, boiling point, and conductivity. These properties help in identifying and classifying different substances.
Solubility is considered as a chemical property.
The property a mineral would have if it appears like a new quarter in reflected light is metallic luster. This means the mineral has a shiny, reflective surface like metal, similar to the appearance of a new quarter.
Physical. You're not actually changing the makeup of the substance, just the way it appears.
The mineral property you are referring to is known as luster. Luster describes how a mineral's surface reflects light and can be categorized as metallic or non-metallic. Metallic luster appears shiny and reflective like metal, while non-metallic luster includes subcategories such as vitreous, pearly, greasy, and silky, depending on the appearance of the reflection.
Halite is a non-metallic mineral. It has a glassy or vitreous luster and typically appears transparent or translucent.
Physical
When you shape an apple differently than what it comes you have made a physical change. This is because you have not changed the chemical composition of the apple yet it appears differently.
bright yellow, metallic luster
According to published photographs of it, it appears to be a metallic black.