An extensive property is a property that depends on the size or extent of a system. Examples include mass, volume, and energy.
Mass is not an intensive property, it is an extensive property, i.e. the mass of a system made of two parts A and B is equal to the mass of A plus the mass of B. An intensive property (e.g. pressure or temperature) is one in which the value of the property for the entire system is equal to the value of the property for any of the subsystems. So, you probably wanted to ask why mass is an extensive property. This is a consequence of the law of gravity and of the fact that forces add up to make a resultant force. The total gravitational force upon a body X by two other bodies A and B is the sum of the force exerted by A and the force exerted by B. It's as if we have a combined body with the mass of A plus the mass of B, and thus mass is extensive.
Area is an extensive property.
is radioactivity extensive or intensive or chemical property
To expel an air bubble from a syringe, first hold the syringe with the needle pointing up. Then gently tap the side of the syringe to move the air bubble towards the needle. Finally, push the plunger slowly to expel the air bubble out of the syringe.
temperature
Width is an extensive property.
Extensive
it is an extensive property
An extensive property is a property that depends on the size or extent of a system. Examples include mass, volume, and energy.
I consider that the term "use" for an extensive property is not adequate.
Mass is an extensive physical property.
extensive
Extensive
It is an extensive property.
An extensive property is a property that changes when the size of the sample changes, weight would change.
A water bubble is made of air. If you remove the air from it it will not be a bubble anymore.