The physical properties refer to the change in it's physical state like "shape", " size" etc. physical changes involve only the change of physical state. No heat or light is involved. Normally we can get the original form of state after the process
for example :-
1) change in shape of balloon changes when we blow air into it
2) the paper can be crush and then the shape can be regained.
3) when the wax melts it's shape can be regained by solidification
The 4 big ideas of physical science are: understanding motion and forces, conservation of energy, conservation of matter, and structure and properties of matter. These ideas are fundamental in explaining the behavior and interactions of physical systems in the universe.
Melting of ice into water. Dissolving sugar in water. Crumpling a piece of paper. Breaking a glass bottle.
Observable properties are characteristics or things about materials or objects that we can describe using our five senses. Color, texture, hardness, and flexibility are all things we can determine with our senses.
Examples of density as a physical property include the density of an object being a measure of its mass per unit volume, the denser the object, the more mass it has in a given volume. Water has a density of 1 g/cm³ at 4°C, which means that 1 cubic centimeter of water has a mass of 1 gram.
The candle has a solid wax body that becomes liquid when heated. It typically has a wick at its center that is used for lighting the candle. It emits light and heat when burning. The candle eventually melts and decreases in size as it burns.
Examples: color, refractive index, density, electrical conductivity, ductility, etc.
These are examples of physical properties.
there are 4 main types of physical properties 1. Appearance 2. luster 3.Density 4.colour
there are 4 main types of physical properties 1. Appearance 2. luster 3.Density 4.colour
Friendship
The 5 physical properties are: 1. Mass 2. Strength 3. Ductility 4. Conductivity 5. Temperature stability
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Crystal habitColourStreakHardnessCleavageLusterare some of the principal physical properties used to identify minerals.
rock is a solid so the physical properties are that of solids rigid definite mass and volume that is definite density cannot flow incompressible there are exceptions
Examples are: density, thermal conductivity, refractive index, viscosity.
Examples are: density, thermal conductivity, refractive index, viscosity.
Examples are: density, thermal conductivity, refractive index, viscosity.