1. Materials that are not attracted to magnets are called non-magnetic materials. They do not exhibit magnetic properties and are not influenced by magnetic fields.

    Materials that are not attracted to magnets are called non-magnetic materials. They do not exhibit magnetic properties and are not influenced by magnetic fields.

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  2. The metals mentioned as magnetic materials in the text are iron, nickel, and cobalt, along with some combinations of these metals with others.

    The metals mentioned as magnetic materials in the text are iron, nickel, and cobalt, along with some combinations of these metals with others.

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  3. Materials that are attracted to magnets are called magnetic materials. Examples include metals such as iron, nickel, and cobalt, as well as some combinations of these metals with others.

    Materials that are attracted to magnets are called magnetic materials. Examples include metals such as iron, nickel, and cobalt, as well as some combinations of these metals with others.

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  4. Artificial magnets are commonly found in school laboratories, pencil boxes, stickers, toys, and various household items, demonstrating their widespread use in everyday objects and educational tools.

    Artificial magnets are commonly found in school laboratories, pencil boxes, stickers, toys, and various household items, demonstrating their widespread use in everyday objects and educational tools.

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  5. After using lodestones, people discovered that magnets could also be created from pieces of iron, leading to the development of artificial magnets.

    After using lodestones, people discovered that magnets could also be created from pieces of iron, leading to the development of artificial magnets.

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