Muench SciVocab 1 Word Scramble
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Question | Answer |
Matter | Anything that has volume and mass. |
Volume | The amount of space taken up by an object. |
It is considered a green house gas, protecting us from damaging sun rays, effects are usually local than Global. | OZONE |
Mass | The amount of matter that something has. Always constant, wherever the object is in the universe. Expressed in kilograms. |
Gravity | The force of attraction between two objects, determined by mass and distance. |
Weight | Measure of gravitational force exerted on an object. Varies depending on nearness to a large object and that object's mass. Expressed in Newtons. |
Newton | A measurement of force. |
Inertia | The tendency of objects to resist change in motion. |
Physical property | Can be observed without changing the identity of matter. |
Density | The amount of matter in a given volume: D=m/v |
Chemical property | Describe a substance based on its ability to change into a new substance with different properties. Ex.: Wood can burn. |
Physical change | A change in physical properties of a substance. Ex.: Breaking something in two or melting or dissolving something. |
Chemical change | When one or more substances change into new substances with new properties. Ex.: When wood burns, it changes to smoke and ash. |
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