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    AllisonAndrews1234's Avatar
    AllisonAndrews1234 Posts: 1, Reputation: 1
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    #1

    Feb 8, 2007, 01:19 PM
    Temperature and phase changes
    Does heat energy increase during melting

    Is energy required for a phase change

    Can both liquid water and steam exist at 100 degrees c

    What must change, temperature or heat energy, burning condensation

    How would you describe the change in the arrangement of particles as heat energy and temperature increase

    What rule can you state about the relationship between phase changes and temperature? Between phase changes and heat energy?

    :confused:
    Capuchin's Avatar
    Capuchin Posts: 5,255, Reputation: 656
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    #2

    Feb 9, 2007, 01:22 AM
    What do you think? I can help you once you've had a go at it.
    rahul_chaubey's Avatar
    rahul_chaubey Posts: 13, Reputation: 0
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    #3

    May 13, 2007, 04:43 AM
    1. Yes heat energy increses during melting
    2 No its Latent heat of substances is there which can automatically changes the phase
    3 no At 100Degc only steam will be there
    4 Heat energy changes during condensation but temp remains constant
    Mary Phillips's Avatar
    Mary Phillips Posts: 2, Reputation: 1
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    #4

    Sep 17, 2007, 02:32 PM
    Quote Originally Posted by AllisonAndrews1234
    does heat energy increase during melting

    is energy required for a phase change

    can both liquid water and steam exist at 100 degrees c

    what must change, temperature or heat energy, buring condensation

    how would you describe the change in the arrangment of particles as heat energy and temperature increase

    what rule can you state about the relationship between phase changes and temperature? between phase changes and heat energy?

    :confused:
    :confused:
    Mary Phillips's Avatar
    Mary Phillips Posts: 2, Reputation: 1
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    #5

    Sep 17, 2007, 02:34 PM
    Does the temperature increase during melting?
    Capuchin's Avatar
    Capuchin Posts: 5,255, Reputation: 656
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    #6

    Sep 17, 2007, 02:49 PM
    No
    HHHJOHNDOE's Avatar
    HHHJOHNDOE Posts: 1, Reputation: 1
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    #7

    Dec 20, 2011, 04:32 PM
    Doesn't heat energy increase with temperature increase?
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