水の不思議な話
１：分子量18の水は常温で液体。それより遥かに重い分子量44の二酸化炭素は常温で気体。
普通なら水は常温で気体のはずなのに、実際は液体。
２：水は色々なものを溶かすことができる。
これができないと、生命は発生できなかった。
３：沸点が異常に高い。
水素結合している物質の沸点は、普通零度以下。
４：熱が伝わり難い。
表面の殆どを海で覆われている地球は、おかげで気温が急変することなく保たれている。
５：表面張力が強い。
このおかげで、生物は血液を体の末端まで送ることが出来る。
６：固体（氷）が液体（水）の上に浮く。
普通、固体になると体積は減少するので固体は液体の中に沈むはずなのに、水だけは固体が浮く。
これがないと、当然流氷はないし、氷河期になれば海は凍りつき海の生物は全滅する。
生物の発生以前に、水の性質がすでに神秘的
“
| — |
VIPPERな俺 : 宇宙とか生命とかの不思議な話聞かせてくれ 2009-09-10 (via twinleaves, newroutine) (via yaruo) |
-
98708657648653 reblogged this from andi-b
-
gorillasakat reblogged this from vitaplus
-
keiichiroun reblogged this from tmkj1
-
aykyoto liked this
-
dog-master liked this
-
andi-b reblogged this from xlheads
-
terepot reblogged this from kotoripiyopiyo
-
joecoolz liked this
-
joecoolz reblogged this from f5r6i5d1a3y
-
seagulln liked this
-
seagulln reblogged this from tmkj1
-
seagulln reblogged this from tmkj1
-
sakaue reblogged this from mocrlbmut
-
korobix reblogged this from jamjamjam3
-
motokiyo reblogged this from johnnychallenge
-
chaosszap reblogged this from glasslipids
-
hiroakis reblogged this from nobby0-0
-
mooncroix reblogged this from kotoripiyopiyo
-
donjarahoi liked this
-
set-tea reblogged this from do-nothing
-
tmkj1 reblogged this from pipco
-
m-zzataka reblogged this from etecoo
-
sonomirai reblogged this from motomocomo
-
purple-morpheus liked this
-
glasslipids reblogged this from xlheads
-
inokichi reblogged this from do-nothing
-
do-nothing reblogged this from tatsukii
-
dddtakei reblogged this from mitaimon
-
roxic reblogged this from kotba
-
kotba reblogged this from calipero
-
molmorth reblogged this from gladdesign
-
siiimaaa reblogged this from satouco
-
-barrier- reblogged this from mocrlbmut
-
s-debris reblogged this from kiri2
-
osirigunso reblogged this from mitaimon
-
papertips reblogged this from johnnychallenge
-
ryukak reblogged this from motomocomo
-
nextaltair reblogged this from motovene
-
drunovic liked this
-
ax2sys reblogged this from crakka
-
uniinu99 reblogged this from kotoripiyopiyo
-
gamupei reblogged this from hummer
-
motovene reblogged this from nashi-kyo
-
wave-rapids reblogged this from text-man
-
harunya reblogged this from urbansail
-
8823-h reblogged this from dogcowjp
-
canceller reblogged this from layer13
-
hiro-saku-go reblogged this from mumpond
-
nashi-kyo reblogged this from daizydaizy
-
galiya reblogged this from xlheads
- Show more notes
