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Chemistry, 11.07.2019 10:00 vivian2020

Check my answers, ? 1. which of the following is not an example of matter? a. air b. heat* c. smoke d. water vapor 2. all of the following are physical properties of matter except a. mass* b. color c. melting point d. ability to rust 3. a vapor is which state of matter? a. solid b. liquid c. gas d. all of the above* 4. which state of matter is characterized by having an indefinite shape, but a different volume? a. gas b. liquid* c. solid d. none of the above 5. which of the following is a physical change? a. corrosion b. explosion c. evaporation d. rotting of food* you in advance

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