Physical Science

Which of the following materials is useful for making molds because it has a low melting point?
1. wood
2. metal
3. clay
4. wax

  1. 👍
  2. 👎
  3. 👁
  1. 4.

    1. 👍
    2. 👎
  2. Wax

    1. 👍
    2. 👎

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