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Georgina needs to use a very dense metal for the project she is working on.Suggest a suitable metal from the table.TungstenAluminiumIronCopper

Question

Georgina needs to use a very dense metal for the project she is working on.

Suggest a suitable metal from the table:

  • Tungsten
  • Aluminium
  • Iron
  • Copper
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Solution

Analyzing the Options

  1. Tungsten: Known for its high density (around 19.25 g/cm³), tungsten is one of the densest metals. It has high melting points and great tensile strength, making it suitable for high-stress applications.

  2. Aluminium: While useful in many applications due to its lightweight and resistance to corrosion, aluminium has a much lower density (approximately 2.70 g/cm³) compared to the other options listed.

  3. Iron: Iron has a density of about 7.87 g/cm³. It’s a strong and durable metal but is not as dense as tungsten.

  4. Copper: Copper has a density of approximately 8.96 g/cm³. It’s well-known for its electrical conductivity but is still less dense than tungsten.

Conclusion

Given the need for a very dense metal, tungsten would be the most suitable choice among the options provided. Its density, strength, and thermal resistance make it ideal for projects requiring dense materials.

This problem has been solved

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