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Basic Chemistry

QuestionAnswer
What is matter Anything that has mass and takes up space
Property Characteristic
Chemistry Study of properties of the properties of matter and how matter changes
Substance Single kind of matter that is pure and has a specific make up
Physical Properties Characteristics of a pure substance that is Observed without changing into another substance
Physical Properties Observe To classify by 5 senses
Chemical Properties Characteristic of a pure substance that describes an ability to change into a different substance
Chemical properties Observe To observe change into different substance
Element Pure substance that can not be broken down into any other substance by Chemical or Physical
Elements are represented by One or two syllable words
Particles of an Element Atom
Atom Basic particle of which all elements are made of
Chemical Bond Atom combine:force between two attoms
Molecules Groups of two or more atoms held together by Chemical bonds
Compounds Pure substance mad of tow or more elements that is chemically combined in a ratio
Chemical Formula The way to describe element in a compound: H2o
Chemically combined Elements Elements that can be separated by a chemical reaction
Mixtures mad of two or more substances,elements or compounds: Each substance keeps its own property
Heterogeneous Mixture See the different parts
Homogeneous Mixture So evenly mixed can not see different parts
Solution Example of a Homogeneous mixture
Separating Mixtures Separate into two or more distinct mixtures
Created by: samanthasayre
 

 



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