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Chemical Reactions

QuestionAnswer
A name for people in the past who studied the combination of chemicals Alchemist
The different forms of matter that include solid ,liquid or gas States of matter
A state of matter, such as water when it is steam Gas
Anything that takes that takes up space and has weight can be in different forms such as solid, liquid, or gas Matter
A pretend version of something that scientists use when the real thing is too big, small, or complicated to work with Model
A special kind of mixture where you cannot tell the different parts from each other Solution
Information that can be used to support or reject an idea Evidence
A substance that is usually sour, such as vinegar or orange juice Acid
A material that has specific properties Substance
To create something new, often an object or a way of doing something Invent
A type of gas that plants sometimes take in and that animals release when they breath Carbon Dioxide
A combination of two or more things Mixture
A state of matter, such as water when you can pour it liquid
A type of gas that plants release and animals breathe in Oxygen
A test used to discover new information about a question Experiment
When one substance mixes with another and it looks like it disappears, such as when sugar mixes to take dissolve
A very tiny thing, sometimes too small to be seen Particle
A process where one or more substance forms a new substance Chemical Reaction
To pay close attention to something Observe
something you can observe about an object or material Property
When something bursts outwards Chemical Reaction
Created by: user-1895477
 

 



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