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physical sci. terms
Term | Definition |
---|---|
matter | anything that has mass and takes up space is matter. |
energy transfers | changes in states phases of matter due to an increase or decrease in temperature. |
compound molecule | to or more elements combine together in a specific ratio pattern creating a whole new and different substances water h20 hydrogen atoms oxygen atoms. |
mixture | two or more substances combine together keeping their original properties they do not change into a new substance compound. |
atom | smallest part of an element the building blocks of all matter. |
electrons | particle of a atom |