PPT-Red Station Which of the following are physical change, physical property, chemical change,

Density A liquid becomes a gas Burn bacon in the pan Magnetic Bake cupcakes Burning leaves Reactivity Blue Station Define the following terms Matter Physical Change Chemical Change. Chapter 5.1 . BLM 5.1a, 5.1b. Chemicals and chemical Change. CHEMISTRY. – is the study of matter, its changes and its properties. MATTER. – is anything that has mass and takes up space. ATOM. – the smallest particle of matter. Mrs. Lowe . April 2011. Chemical changes . Chemical change . is a change that forms a new type of matter . Chemical property . is a feature of matter that can cause a chemical change. Examples of a different type of matter forming during a chemical change. 1.7. Physical Changes. Physical Change. : the substance involved remains the same, even though it may change state or form. . Examples: . Dissolving – stirring a spoonful of sugar in water. Melting –an ice cube melts. Matter. Every element/compound is unique in some way from all others.. If you know enough about a substance, you can figure out what it is.. If you know what a substance is, you can know all types of things about it.. Blue Color. Blue Color. Physical property. Density. Density. Physical property. Flammability. Flammability. Chemical property- The original substance is fundamentally changed. . Solubility- (dissolves into a liquid to make a solution). Table 1. Substance. Powder A. Powder B. Powder C. Powder D. Unmixed. White Powder. White Powder. White Powder. White Powder. Mixed w/ Water. Forms white mixture. Fizzing. Dissolves. Dissolves. Mixed w/ Vinegar. Chemical or Physical Change?. Vocabulary. :. chemistry. matter. physical property. chemical property. physical change. chemical change. evidence of chemical change. s. olid. liquid. g. as. precipitate. Property. Is a description of an object. The tree is TALL. The tree is GREEN. If struck by lighting, the tree could catch FIRE (BURN). Physical Properties. Are determined by the use of the . . . . Chapter 2 Section 2. Describing matter. Matter: anything that has mass and takes up space. Mass – the amount of matter in something. Volume – the amount of space something occupies. Which of the following is matter?. observations. about the mystery material.. Think about whether these observations could be physical or chemical properties. You will be given a detective’s kit, consisting of:. Vinegar (an acid). pH strips. Physical Property. Physical property = a characteristic of matter that can be . observed or measured . without changing the identity of the substance. . Ex: . mass volume . density hardness. color malleability. Changes. The Difference. Physical Change . – . matter changes form . but is still made of the same molecules, typically . reversible. Chemical Change . – a . change in the molecules . occurs, . cannot be reversed. Did you remember to write your . name. and . date. in the upper right corner of your paper?. Revised 9/13/11. Fold your paper in half and label each side as shown below:. Physical Changes. Chemical Changes. Where do they meet? Where do they “meet”? Train #1 leaves station A and accelerates east at 0.5 m/s/s. At the same instant #1 leaves station A, train #2 leaves station B, which is 1.0 km east of A, and accelerates west at 0.25m/s/s. Relative to station A, where would the two trains pass? Assume they were on parallel tracks.