When solid,liquid and gas are heated,the motion of particles ( )1.speeds up;2.slows down;3.has no changes

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When solid,liquid and gas are heated,the motion of particles ( )1.speeds up;2.slows down;3.has no changes
When solid,liquid and gas are heated,the motion of particles ( )
1.speeds up;
2.slows down;
3.has no changes

When solid,liquid and gas are heated,the motion of particles ( )1.speeds up;2.slows down;3.has no changes
1
意思是:当固体,液体,气体相互作用激化,分子运动就会加速.

1
因为当三态物质受热时,分子会加速运动.这个叫做热分子运动.

chemistry question!Explain the following observations.a.Gases but not solids can be compressed easily.b.A liquid expands more when heated than an equal volume of a solid.Please answer my questions in english!tks 英语翻译固态:solid;液态:liquid;气态:gas; When solid,liquid and gas are heated,the motion of particles ( )1.speeds up;2.slows down;3.has no changes When water is a solid,it's h( )just like a stone ,when it is a liquid,you can w( )sth. in it英语填词 首字母给出来了 速度哦 heat does not travel by connection in solid ,because the solid does not move ,.A )so does a liquid B )so a liquid does C )as does a liquid D )so is a liquid make a solid become part of liquidmake a solid become part of liquid是哪个单词的意思 liquid liquid (1)The capacity of a container measures the amount of liquid the container can hold.(2)The volume of an irregular solid can be measured by the volume of water that it displaces,or by dissecting the solid into several regular solids. gas,liquid,solid是可数名词还是不可数名词求解答 以Water can be a liquid .a solid or a gas 为开头的短文是什么? Phase Gas( ),Liquid( ○ ),Solid( ) 上面的Phase 是该翻译成性状吗? water exits as solid,a liquid and a gas.这里的a表示“一种”吗? water may be a solid or liquid or a gas.ice is f--- water. The melting point is the temperature___which a solid changes into a liquid. heat a solid to make it a liquid'是哪个单词的英语意思 solid solid