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Unit 1 Madder
Science
Term | Definition |
---|---|
Matter | anything that has mass and takes up space. |
Mass | a measure of the amount of matter in an objecr. |
Weight | a measure of the gravitational force exerted on an object ;its value can change with the location of the object in the universe |
Volume | the amount of space than an object takes up, or occupies. |
Density | the ratio of the mass of a substance of the volume of the substance. |
Physical Property | A characteristic of a substance that does not involve a chemical change such as density, color or hardness. |
Chemical Property | A property of matter that describes a substance's ability participate in chemical reactions. |