Which property is an intensive property and can be described using colour?

Prepare for the Pre-IB Grade 9 Science Exam with detailed flashcards and multiple-choice questions. Each question is paired with hints and thorough explanations. Ace your test with confidence!

Multiple Choice

Which property is an intensive property and can be described using colour?

Explanation:
Intensive properties don’t depend on how much material you have. Color fits this because the color you observe comes from the substance’s composition and how it interacts with light, not from the amount present. Doubling the sample doesn’t change the color under the same lighting, even though mass, volume, and area would increase with more material or larger size. So color is the property that can be described using color and remains consistent regardless of quantity.

Intensive properties don’t depend on how much material you have. Color fits this because the color you observe comes from the substance’s composition and how it interacts with light, not from the amount present. Doubling the sample doesn’t change the color under the same lighting, even though mass, volume, and area would increase with more material or larger size. So color is the property that can be described using color and remains consistent regardless of quantity.

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