The density of porous tungsten is not a fixed value, but within the range of 2.90-7.74g/cm ³. This is because the density of porous tungsten is influenced by various factors such as its porosity, pore structure, and preparation process. Therefore, the specific density values may vary depending on the preparation method and use of porous tungsten. In practical applications, the porosity and density of porous tungsten can be adjusted according to specific needs to meet the requirements of different fields.
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