Across
- 5. mixture mixture is a solid, liquid or gaseous mixture that has the same proportions of its components throughout any given sample.
- 6. fluid that conforms to the shape of its container but retains a constant volume independent of pressure.
- 7. Table is a tabular display of the chemical elements, which are arranged by atomic number, electron configuration, and recurring chemical properties.
- 9. of conservation of mass principle of mass conservation states that for any system closed to all transfers of matter and energy
- 11. property is a property of matter that does not change as the amount of matter changes. It is a bulk property,
- 14. a group is a column of elements in the periodic table of the chemical elements.
- 15. mixture heterogeneous mixture has components in which proportions vary throughout the sample.
- 16. change changes affecting the form of a chemical substance, but not its chemical composition.
Down
- 1. property is any of a material's properties that becomes evident during, or after, a chemical reaction
- 2. process of separating the components or substances from a liquid mixture by using selective boiling and condensation
- 3. change occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively,
- 4. the amount of space that a substance or object occupies, or that is enclosed within a container, especially when great.
- 8. more than one hundred substances that cannot be chemically inter converted or broken down into simpler substances and are primary constituents of matter.
- 10. a thing or person that is the result of an action or process.
- 12. property is a property of matter that changes as the amount of matter changes.
- 13. is a substance in the gas phase at a temperature lower than its critical temperature,