Question

A student made the following observations about an unknown sample. Property observation color light yellow texture viscous liquid mass 3. 8 g density 1. 44 g/cm³ which of these observations describes an extensive property of the material?.

Answer 1

Among the observations, the mass, which is 3.8 g, describes an extensive property of the material.

Physical properties of a material can be classified as either intensive property or extensive property.

Intensive properties of a material are the properties that do not change no matter how much amount the material changes. On the other hand, extensive properties of a material are the properties that change as the amount of material changes.

Among the given observations, color, texture, and density are all intensive properties. If the unknown sample is increased, these properties will not change.

But when the sample is increased or reduced, the mass will change. Hence, the only extensive property among the observations is the mass.

Learn more about extensive property here: brainly.com/question/17194821

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