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Topic: moth ball crystals  (Read 4744 times)

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fatma87

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moth ball crystals
« on: December 06, 2004, 06:58:37 PM »
napathalene crystals melt at 80 degrees C while sodium bromide crystals melt at 755 degreee C. what do these melting points indicate about the nature of the type of the crystals of each of these substances? i also need to know what these crystals are made of. somone please *delete me*!!!! ??? ???

Offline Mitch

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Re:moth ball crystals
« Reply #1 on: December 06, 2004, 07:25:29 PM »
You don't know what makes up sodium bromide crystals?
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fatma87

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Re:moth ball crystals
« Reply #2 on: December 06, 2004, 07:26:56 PM »
what makes up napathalene crystals?

Offline Mitch

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Re:moth ball crystals
« Reply #3 on: December 06, 2004, 07:31:33 PM »
Check the link to the left that says common names. It's in there.
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