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    sara07's Avatar
    sara07 Posts: 1, Reputation: 1
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    #1

    Nov 28, 2006, 06:57 PM
    specific gravity
    A proton has mas 1.67x10 -27 kg and diameter 8.2 x 10 -16 m. Find specific gravity.
    rudi_in's Avatar
    rudi_in Posts: 251, Reputation: 45
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    #2

    Nov 28, 2006, 07:09 PM
    Thank you for posting your question to the Ask Me Help Desk.

    Recall that specific gravity of a substance is the density of the substance compared to the density of water.

    Do you remember the formula for density?

    Do you have the information required to determine the values needed for the formula?

    This should be sufficient information to help you get started.

    Let me know what you come up with.
    kesavan's Avatar
    kesavan Posts: 118, Reputation: 1
    Junior Member
    		  
    #3

    Dec 28, 2006, 11:49 AM
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