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Topic: properties of matter?  (Read 7545 times)

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Dominique

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properties of matter?
« on: May 23, 2005, 10:21:43 PM »
what 4 properties of matter would you consider in water displacement or in general? (what first 4 just come to mind?)
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Grumples

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Re:properties of matter?
« Reply #1 on: May 24, 2005, 03:49:00 PM »
I can think of two: Volume (how much water it displaces) and Density (sinks or floats).
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Offline constant thinker

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Re:properties of matter?
« Reply #2 on: May 24, 2005, 08:44:13 PM »
Does it absorb water (like baby powder). I don't know if that is useful to you.
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Offline xiankai

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Re:properties of matter?
« Reply #3 on: May 25, 2005, 08:38:03 AM »
Quote from: constant thinker on May 24, 2005, 08:44:13 PM
Does it absorb water (like baby powder). I don't know if that is useful to you.

do u mean solubility?
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Offline constant thinker

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Re:properties of matter?
« Reply #4 on: May 25, 2005, 04:12:51 PM »
No does it absorb water not does it is it a solute in water. Some substances absorb water. Get baby powder. Would you consider it a solution. I wouldn't. It forms an intresting goopy stuff that holds water.

Solubility is another property though.
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"The nine most terrifying words in the English language are, 'I'm from the government and I'm here to help.' " -Ronald Reagan

"I'm for anything that gets you through the night, be it prayer, tranquilizers, or a bottle of Jack Daniels." -Frank Sinatra

Offline xiankai

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Re:properties of matter?
« Reply #5 on: May 26, 2005, 07:49:15 AM »
i suppose..

is it like an anhydrous substance becoming hydrated, eg. CuSO4.H2O crystals?
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Offline constant thinker

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Re:properties of matter?
« Reply #6 on: May 26, 2005, 03:32:04 PM »
Yes. It is like that.
« Last Edit: May 26, 2005, 03:32:24 PM by constant thinker »
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"The nine most terrifying words in the English language are, 'I'm from the government and I'm here to help.' " -Ronald Reagan

"I'm for anything that gets you through the night, be it prayer, tranquilizers, or a bottle of Jack Daniels." -Frank Sinatra

Offline xiankai

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Re:properties of matter?
« Reply #7 on: May 27, 2005, 02:07:51 AM »
ok thanks... what would u term this "property" then?
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Offline lemonoman

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Re:properties of matter?
« Reply #8 on: May 31, 2005, 01:50:25 AM »
Viscosity is DEFINITELY a factor when displacement is involved...possibly surface tension...?
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Offline constant thinker

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Re:properties of matter?
« Reply #9 on: May 31, 2005, 09:31:30 PM »
Viscosity would determine surface tension I'd imagine. Also it'd determine what would happen when you put it in water would it begin to seperate and diffuse in the water quickly or would it hold together in a blob.
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"The nine most terrifying words in the English language are, 'I'm from the government and I'm here to help.' " -Ronald Reagan

"I'm for anything that gets you through the night, be it prayer, tranquilizers, or a bottle of Jack Daniels." -Frank Sinatra
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