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anonymous

  • one year ago

Medals!!!! Fans!!!! Testimonials!!!! Explain what would happen to the density of a substance (increase, decrease, stay the same) in each of the following scenarios. a. The material expands b. More of the same material at the same temperature is added to the sample c. The temperature of the material (which is a metal in this example) decreases

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  1. anonymous
    • one year ago
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    My guesses are A. Increase B. Stay the Same and C. Decrease

  2. Vocaloid
    • one year ago
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    b is correct, check a and c again

  3. anonymous
    • one year ago
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    Oh, okay, i understand it now. :) Thanks!

  4. Vocaloid
    • one year ago
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    let's look at a first: a. The material expands since density = mass/volume, and the material is expanding, that means the volume is increasing while mass is staying the same

  5. Vocaloid
    • one year ago
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    when volume increases, density decreases

  6. anonymous
    • one year ago
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    Yea, I was having a temporary "Oopsy"

  7. Vocaloid
    • one year ago
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    haha, that's ok, it happens to everyone :)

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spraguer (Moderator)
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