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{"Image DocumentName": "Chemical Changes22. Chemical properties: a characteristic ability of a substance to change into another substance.", "Image ImageDescription": "- Sodium metal is very reactive, never found alone in nature. - Examples of chemical properties: flammablility, reactivity (the desire of a substance to combine with and form new susbtances. Chemical changes: changes to a substance that results in a new substance forming. Chemical changes are often much more obvious than physical changes. Color change. Light, heat, or energy released (burning) Gases or solids form where there were none before.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}