Because viscosity refers to the degree of fluidity of a liquid, and that's something visible.It is a physical property.
Items classified as matter have mass, occupy space, and have physical properties such as color, shape, and texture. Matter is made up of particles called atoms and molecules that interact with each other through physical and chemical processes.
Viscosity and density are both physical properties of a substance that describe how the molecules interact with each other. Viscosity measures a fluid's resistance to flow, while density measures the mass of a substance per unit volume. Both properties are influenced by the molecular structure and composition of the substance.
Some objects splatter when dropped due to their physical properties like viscosity and surface tension. Objects like water or liquids with low viscosity tend to splatter upon impact due to their ability to flow and break apart easily. Objects with higher viscosity or more cohesive properties tend to hold their shape and not splatter when dropped.
The impact of temperature on the physical properties of water above freezing temperature includes changes in density, viscosity, and thermal conductivity. As temperature increases, water becomes less dense, more viscous, and better at conducting heat.
This is viscosity, which is a measure of a fluid's resistance to deformation and flow. It is influenced by factors such as temperature, pressure, and the composition of the fluid. Viscosity is classified as either dynamic (absolute) viscosity or kinematic viscosity.
Because viscosity refers to the degree of fluidity of a liquid, and that's something visible.It is a physical property.
It is a physical property :)
- density- viscosity- color
Physical properties of toothpaste include its viscosity, abrasiveness, color, flavor, and texture. These properties determine how the toothpaste looks, feels, and behaves when used for brushing the teeth.
Ductility, conductor, viscosity, density, etc.
The Earth's layers of rock are classified by their composition and physical properties. The main layers are the crust (continental and oceanic), mantle, and core (outer and inner). These layers are distinguished by differences in chemical composition, density, and temperature.
- density- viscosity- color
Many physical properties depends on temperature: density, electrical conductivity, viscosity, etc.
Examples: density, viscosity, hardness after drying, adhesivity, thermal and electrical conductivity, etc.
Im not sure about the question but i think your talking about the physical property of elemnts and molecules called viscosity. It is a measure of thickness. like honey has high a viscosity
Lead is an element, not a property. All the elements have physical and chemical properties.
Colors, volume, and density are classified as physical properties because they can be observed and measured without changing the substance's chemical composition. These properties describe the physical state and characteristics of a material, allowing for identification and comparison. For instance, observing a color or measuring volume and density does not alter the substance itself.