Chemistry
Grade-9
Easy

Question

The way a metal’s surface reflects light is called ____________.

  1. Dull
  2. Luster
  3. Malleable
  4. Non-sonorous

Hint:

Luster means shine.

The correct answer is: Luster


    • Dull defines lack of sharpness or something that cannot reflect light.
    • Luster is defined as when a metal's surface reflects light.
    • Malleable is the property of a substance that can be beaten into sheets.
    • Non-sonorous is the property of a substance that does not make any noise when hit with something.

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