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Chapt. 2 Voc.
Chapter Two Physical ScienceVocabulary
Question | Answer |
---|---|
What Is Matter? | The "stuff" everything is made out of. |
What Is Volume? | A measure of a body or region in 3D space. |
What Is Physical Change? | Changing the appearance of a substance without actually changing the makeup. |
What Is Chemical Property? | Describing somethings ability to do work in chemical reactions. |
What Is Density? | The ratio of substance to volume of the substance. Substance:Volume. |
What Is Inertia? | Tendency to resist force until outside force is acted upon it. |
What Is Meniscus? | The curve at the liquid's surface, by witch one can measure the volume. |
What Is Mass? | The measure of the amount of matter in an object. |
What Is Weight? | The amount of gravitational force acted upon an object that can change with location. |
What Is Physical Property? | The identity or composition of a substance. |
What Is Chemical Change? | Substances form a new substance that was not there before. |