Question Answer
physical change A change in the size,shape,or phase of matter,without the matter changing chemically.
chemical property A way to describe how matter reacts with other matter.
chemical change The process by which a certain substance becomes a different substance.
rusting When iron reacts with oxygen,it corrodes to form a new substance, and is an example of a slow chemical change.
chemical reactions a chemical change in which one or more substances is changed.
flamibility A chemical property describing how a a substance burns.
photosynthesis Process of plants producing energy,oxygen,and water by taking in carbon dioxide,water, and the sun's energy.


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