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chem. notes1542
Question | Answer |
---|---|
Density | A measure of how tightly packed the atoms of a substance are. |
mass/Volume: Mass divided by volume. | +If density is less than, it will float. +If density is more than, it will sink. |
20/20 = | 11g/liter |
Chemistry | The branch of science that deals with the properties of matter. |
Matter | Anything that has and takes up space. (stuff) |
Mass | The amount of matte in an object or body.- measured in grams. |
Weight | The amount that gravity "pulls" on a certain mass .-measured in pounds and ounces. weight depends on mass but,mass does not depend on weight. |
states of matter | (phases |