Page 157 - Science Course 1 (Book 1)
P. 157

Mo5-L1b: What are the Properties of Matter?





        Solubility is the ability of one material to dissolve in
        another.
                                                                             Cake mix
                                                                             becomes
                                                                               cake





                                                                               Paper
                                                                             becomes
                                                                                ash





        Melting point and boiling point are physical
        properties.                                                       Steel becomes
                                                                               rust
        The melting point is the temperature at which a
        solid changes to a liquid.








                                                                         Key Concept
                                                                   What are the Properties of Matter?
        The boiling point is the temperature at which a
        liquid boils, or changes to gas.                         How do chemical properties and physical
                                                                           properties differ?








        Magnetism, malleability, and electrical conductivity
        are also physical properties.













        A chemical property is the ability or inability of a
        substance to combine with or change into one or
        more new substances.


        A chemical property is a characteristic of matter that
        you observe as it reacts with or changes into a
        different substance.



                            Raw egg
                            becomes
                           cooked egg.



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