which states belong to each state of matter Soild,Liquid,gas :(有的有2个) random arrangement/ constant random motion/ definite shape/ no definite shape/ very dense/ random molecular arrangement/ little particle movement/ little strength/ weak
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which states belong to each state of matter Soild,Liquid,gas :(有的有2个) random arrangement/ constant random motion/ definite shape/ no definite shape/ very dense/ random molecular arrangement/ little particle movement/ little strength/ weak
which states belong to each state of matter
Soild,Liquid,gas :(有的有2个) random arrangement/ constant random motion/ definite shape/ no definite shape/ very dense/ random molecular arrangement/ little particle movement/ little strength/ weaker attractive forces/ no definite shape/ ragular lattice arrangement/ strong attractive force/ little particle movement/ definite volume/ no forces of attraction/ definite volume/ can't be compressed/ low density/ no strength/ can be compressed/ particles in fixed position/ no definite volume/ particles free to move/ constant rapid and random motion/ particles free to move/ quite dense/ cant be compressed.
i know what does this question means but i cant really classify them...just need a little help on classify them...thnx alot..
which states belong to each state of matter Soild,Liquid,gas :(有的有2个) random arrangement/ constant random motion/ definite shape/ no definite shape/ very dense/ random molecular arrangement/ little particle movement/ little strength/ weak
solid definite shape/ very dense/ragular lattice arrangement/strong attractive force/definite volume/ can't be compressed/particles in fixed position /little particle movement/quite dense
liquid no definite shape /little particle movement/no definite shape/weaker attractive forces/definite volume/ definite volume /particles free to move /cant be compressed.
gas random arrangement/ constant random motion/no definite shape/ random molecular arrangement/little strength /no forces of attraction/low density/no strength/ can be compressed/little particle movement/no definite volume/particles free to move/constant rapid and random motion
可在线谈,化学专业
LOL, no chem talent?
Solid:
definite shape
very dense
little particle movement
(little strength) 这个不确定,模凌两可, bonding strength? Or physical strength?
regular lattice arrangemen...
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LOL, no chem talent?
Solid:
definite shape
very dense
little particle movement
(little strength) 这个不确定,模凌两可, bonding strength? Or physical strength?
regular lattice arrangement
(strong attractive force) 适用于全三种,因 hydrogen bond can be in all states
definite volume
can't be compressed
particles in fixed position
quite dense
Liquid:
(random molecular arrangement), partially, there is hydrogen bond between two molecules of water, so there is some kind of structure
Constant random motion
No definite shape
Little strength, 注意!对于有hydrogen bond(water)的是little intermolecular force, 不是intramolecular
(can be compressed), 理论上可以一点点,实际可忽略
No definite volume
Particles free to move
Gas:
Random arrangement
Constant random motion
No definite shape
(Little strength/attractive force) 同上解释
No definite volume
Not very dense
Can be compressed
Particles free to move
Constant rapid and random motion
收起
这道题的目的是让你选择归类
固体、液体、气体
下面是它们的各自性质,
你只需翻译过来就能明白怎么答题了