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Questions about states of matters.

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Question
Answer
What are solids, liquids and gases?   They are the three states of matters.  
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Why are solids, liquids and gases are all stored seperately?   Because they all have different propeties that need to be handled in different ways.  
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What state of matter that stay in one place, unless they are pushed or pulled?   It is a solid.  
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What state of matter that flow around to fill up the whole area in the same volume and would slosh about when it was move?   It is a liquid.  
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What state of matter that flow very easily and they spread out to fill whatever container they are in?   It is a solid.  
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What states of matter cannot be sqashed?   They are solids and liquids?  
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How does sand break the rule of a solid?   Because solids can't flow.  
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Why is it important not to have a tiny slight break on the gas container?   Because the gas will rush out and escape very quickly.  
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What is it called when an idea has been tested and still works?   It is called a theory.  
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What is an observation?   Information collected in experiments.  
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What is it called when a scientist think will going to happen in an experiment?   It is an prediction.  
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What is it called when a data is used to show whether a theory is right?   It is an evidence.  
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How do smells spread?   They spread through the air.  
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How do the smelly particles move?   They move by themselves.  
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What is it called when particles spread and mix with each other without anything moving them?   It is called diffusion.  
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What states of matter can diffusion happen in?   It can happen in liquids and gases.  
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What are bonds?   Forces holding particles together.  
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What is a property?   A description of how a material behaves and what is it like.  
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What's the force that caused by certain particles hitting a certain area?   It is pressure.  
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What is it called when air particles put pressure on us?   Itis called air pressure.  
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