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Correct Answer: volume.
the correct answer to the question "the amount of space an object occupies is known as ______." is "volume." volume is a fundamental concept in physics and chemistry, representing the three-dimensional space occupied by a substance or object. unlike mass, which quantifies the amount of matter in an object, volume specifically refers to the extent of space that an object encompasses.
to further clarify, matter is anything that has both mass and volume. matter makes up all physical substances and can exist in various states including solid, liquid, and gas. each state of matter has a characteristic volume. for example, in solids, the volume is fixed and rigid, while in liquids, it conforms to the shape of its container but maintains a consistent volume. gases, on the other hand, expand to fill any container they are in, thus their volume is variable and dependent on the container's size.
density is another related concept, which is defined as the mass per unit volume of a substance, often expressed in grams per cubic centimeter (g/cm³) or kilograms per cubic meter (kg/m³). it provides a measure of how much matter is packed into a given volume and is useful in distinguishing between substances that might have the same volume but different masses.
in summary, understanding the distinctions between mass, volume, and density is crucial in the study of physics and chemistry. volume specifically refers to the amount of three-dimensional space occupied by an object or substance, and is a key property in characterizing the physical state and behavior of matter.
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