Across
- 5. is the only kind of mixture that has all the particles of the solute completely and evenly spread out at the atomic level. This is the only truly homogeneous (same throughout) mixture
- 8. this type of chemical reaction the bonds holding together a compound are broken to make two or more different elements
- 9. in water
- 10. (composition)—In this type of chemical reaction two or more different elements are combined to make 1 new compound.
- 13. specific very large number – 602,000,000,000,000,000,000,000
- 14. is the most common unit used to talk about how much solute is dissolved in a solvent. It is the number of mol solute dissolved per liters of solution
- 15. two different kinds of matter are combined but do not react to make new chemical bonds, they form a mixture. The matter that goes into them keep their original properties. There are three kinds
- 16. (air, of a gas)—the force exerted against a surface by the weight of the air above the surface. Caused by gas particles colliding with objects
- 19. replacement—In this type of chemical reaction part of a compound is replaced by 1 new element
- 20. proportional—A relationship between two variables in an equation where the value of one variable increasing results in the other variable also increasing
Down
- 1. is the process of solute particles spreading out in the solvent to form a solution. It is also referred to as dissolving
- 2. is the name for what does the dissolving when making a solution. When dissolving sugar in water, water is the solvent
- 3. space occupied by an object
- 4. mixture that has unequal amounts or unequal distribution of the components that make it
- 6. proportional—A relationship between two variables in an equation where the value of one variable increasing results in the other variable decreasing
- 7. is the process of solute particles spreading out in the solvent to form a solution
- 11. mixture that has equal amounts and equal distribution of the components that make it
- 12. is the name for what gets dissolved when making a solution. When dissolving sugar in water, sugar is the solute and sugar-water will be the solution
- 17. measurement of the internal heat of a substance
- 18. is the limit to how much solute can be dissolved by a specific solvent at a given temperature. Different solute and solvent combinations can dissolve different amounts. For instance, water can dissolve more sugar than salt at room temperature