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science vocabulary
vocabulary
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. |