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Metals and Their Properties Quiz

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Questions and Answers

Which of the following metals is the least dense when compared to others from this content? (Note: the content might not mention the density of all metals)

Potassium (correct)
Iron
Aluminum
Copper

Based on the content, which of the following metals would be the BEST choice for creating a filament in an electric bulb?

Silver
Sodium
Tungsten (correct)
Iron

Which of the following metals is NOT typically used for jewelry, although it is described as lustrous?

Copper
Silver
Iron (correct)
Gold

A material that is quite soft, has excellent conductivity, is very lightweight, and is quite ductile would most closely resemble which of the listed metals?

<p>Aluminum (A)</p> Signup and view all the answers

Based on the information, what is the most likely reason that some metals are not used for creating jewelry?

<p>They are too soft and lack luster, making them unsuitable for the desired appearance. (D)</p> Signup and view all the answers

Flashcards

Ductility

The ability of a metal to be drawn into wires.

Conductivity

Metals can conduct heat and electricity very well.

Lustrousness

Metals are shiny and reflect light.

Melting Point

The temperature at which a metal changes from solid to liquid.

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Density

Metals usually have high mass per volume, except some.