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Fabulous Matter
science vocabulary
Question | Answer |
---|---|
Physical properties | IT is when it can be seen or measured |
mixture | It is when two or more subtances are mixed together but not chemically combined |
solution | One or more subtances are dissolved in another substance |
sifting | Smaller materials pass through holes leaving the larger materials behind |
magnetism | It is a force that pulls on certain objects |
Floatation | Is the process of using a liquid to seperate the materials of different densites |
filteration | it is the process of seperating solids from liquids by passing a mixture into a filter |
evaporation | Is the changing of liquid water to water vapor |
chromatography | Is the process of seperating substances by dissolving them in special liquids |
solute | The substance that dissolves |
solvent | Is the substance in which the substance in which the solute is being dissolved |
consentration | Of the solution is a measure of the amount of solvent. |
rate of solution | How quickly a solute dissolves |
compound | A type of matter made of a combination of elements |
pollution | is the release of harmful things in the enviroment |
matter | It is any thing that has mass and occupies spaces |
element | They are the basic building blocks of matter |
atom | it is the smallest part of a particle. |