1.All atoms of a given element have the same ______.mass number. c. number of nucleons.number of neutrons. d. number of protons.
2. Which describes a substance that is in the solid state? A.Its particles can flow past one another. B.It can be compressed into a smaller volume. C.It takes the shape of its container.D. Its particles of matter are close together
3.In order to decide whether a property is chemical or physical, you must know whether_______.A.measuring the property changes mass or energy B. chemical or physical changes occur when the property is measured C. the property involves matter or energy D.the property is intrinsic or extrinsic
4.The specific volume of a substance is the volume per gram of substance. Specific volume is an example of _________.a physical, intensive property c. a physical, extensive property.
5.A liquid cannot be separated into its components through physical means but can be decomposed through
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