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Randolph 4th Matter
Matter & its Changes Vocabulary Harcourt 4th Grade Un E Ch 1
Definition | Vocabulary Word |
---|---|
measures the amount of one material that will dissolve in another material | solubility |
term for anything that takes up space and has mass | matter |
matter that has no definite shape and takes up no definite amount of space | gas |
what happens when one material forms a solution with another material | dissolves |
amount of matter something contains | mass |
what a mixture of sugar and water is called | solution |
matter that has definite volume and takes the shape of its container | liquid |
matter that has a definite shape and volume | solid |
amount of space that matter takes up | volume |
compares an amount of matter to the amount of space it takes up | density |
this type of change forms a new substance | chemical change |
what takes place when rust forms on iron | chemical reaction |
freezing is this type of change | physical change |