Science Can everything melt?, i.e meat
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 Jul 25 2011, 07:24 PM
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#1
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Senior Member
4,297 posts Joined: Jul 2009   
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zzz....
everything can melt.... but whether they melt or vaporize.... it depends on pressure.... i forgot though.. but thr is this graph i saw..... at normal atmospheric pressure..... some items instantly vaporize.... example.... dry ice.. haha...... frm solid>gas... take that dry ice... put in a chamber with high enough pressure... it will be. solid>liquid>gas.... haha... i forgot the terms... lolx.. ought to do revision me.  but nevertheless.. a good question. ^^ |
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Jul 26 2011, 10:07 PM
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#2
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4,297 posts Joined: Jul 2009
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QUOTE(poolsurf06 @ Jul 26 2011, 08:59 PM) this is right.. i dont think anyone draw a graph on meat mayb post starter could try. lolx... i wan the graph for vegies!!!! imagine.. liquid vegy.....yer. yuck    anyway. @ts.. question answered?? or...? |
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Jul 27 2011, 11:03 AM
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#3
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QUOTE(LuciferAmadeus @ Jul 27 2011, 09:02 AM) You have to remember that meat and paper are compound substance. Sometimes, before the energy can change the physical structure, it is used to change the chemical structure first. That's why it got burnt rather melting first. The energy needed to change the chemical structure is lower than the energy needed to change the physical structure.  i forgot bout that. thx. |
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