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What are two physical properties of matter?
the answer is air , a book , water ,a person reading.
List 4 examples of physical properties?
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
What happens if you freeze air?
If you cool air enough, it will eventually condense into liquid form. This liquid air can then be further cooled to solidify into a snowy substance known as dry ice. The physical properties of air change as it transitions from gas to liquid to solid at decreasing temperatures.
How can we say that air is a matter?
Air is considered matter because it has mass and occupies space. It is composed of molecules and atoms, just like other forms of matter. Air can be compressed or expanded, and it interacts with other substances, demonstrating its physical properties as matter.
What are the 3 properties of air?
The three properties of air are weight, mass, and density.
What is earth physical properties?
Earth's physical properties are:Water,Dust,Rock,Air,and Iron
What are two physical properties of?
warmth and air
Is air a physical property?
Air is a mixture of gases, primarily nitrogen and oxygen, and is therefore not a physical property itself. However, air can exhibit physical properties such as density, pressure, and temperature.
Is air sensitivity a physical or chemical properties?
It is a chemical property as air sensitive compounds react with oxygen or air to yield a different compound. Physical properties don't alter the composition of the compound but rather the behaviour through different molecular arrangement.
What are the physical properties on Earth?
solid round big water land air
What are some physical properties on the earth?
solid round big water land air
What are the three properties of air that show it is a mixture?
The three properties of air that show it is a mixture are: (1) uniform composition, (2) components can be separated by physical means, and (3) each component retains its own properties in the mixture.
What two physical properties of matter can change according to how much of the substance is in an object?
a book and air
Why does gold keep its luster?
Gold maintains its luster due to its physical and chemical properties. Gold is resistant to corrosion, oxidation, and tarnishing, which helps it retain its shine over time. Additionally, its reflective properties and lack of reactivity allow it to maintain its luster even when exposed to air and moisture.
What are the physical properties of elastomeric rubber polymer vulcanized rubber?
some properties are they are elastic,can be stretched. they are also heat resistant.Rubber keeps moisture out and let the air in.
Are filtering air to remove dust and pollen a physical and chemical change?
Filtering air to remove dust and pollen is a physical change. This is because the process does not alter the chemical composition of the air or the dust/pollen particles. Instead, it simply separates the particles based on their physical properties.
What properties do not have air?
Properties such as color, taste, and texture do not have air, as they are characteristics used to describe physical objects or substances. These properties are inherent to the object itself, rather than being composed of air.
