Questions: Which common item is made from copper? soap coins baby powder colored pencils

Which common item is made from copper? soap coins baby powder colored pencils
Transcript text: Which common item is made from copper? soap coins baby powder colored pencils
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Solution

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The answer is the second one: coins.

Explanation for each option:

  • Soap: Soap is typically made from fats or oils combined with an alkali, such as sodium hydroxide or potassium hydroxide. Copper is not used in the production of soap.
  • Coins: Many coins are made from copper or copper alloys. For example, the US penny is primarily made of zinc but is coated with copper, and historically, many coins were made from copper or copper-nickel alloys.
  • Baby powder: Baby powder is usually made from talc or cornstarch. Copper is not an ingredient in baby powder.
  • Colored pencils: Colored pencils are made from a mixture of pigments, binders, and wood. Copper is not used in the production of colored pencils.

Summary: Coins are a common item made from copper or copper alloys.

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