Question

Si Lucia tiene pelo morocho y se tiniest de Rubio, podemos decir que Lucia cambio sus propiedades exyensivas, and si ademas se corta el pelo tambien modifico sus propiedades exyensivas. ¿esto es correcto? ¿por que?

Answer 1

Intensive and extensive propertiesIn physics and chemistry, intensive (or intrinsic) properties are those that do not depend on the mass or size of a body, so the value remains unchanged by subdividing the initial system into several subsystems, for this reason are not additive properties 1 .
Conversely, extensive (or extrinsic) properties are those that do depend on mass or size of a body, whose magnitudes are proportional to the size value of the system described. These quantities may be expressed as the sum of the magnitudes of a set of subsystems which form the original system 1.
Many extensive quantities, as the volume or quantity of heat can become intensive dividing by the amount of substance, the mass or volume of the sample; resulting in values ​​per unit of substance, mass, or volume, respectively; as they are the molar volume, specific heat and specific weight.
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Thxx :)