Chemical Reaction

5. able to cause damage
6. starting substance that is part of a chemical reaction
9. group of atoms joined together in a particular way
11. temperature at which a substance changes from the solid phase to the liquid phase
12. object, diagram, or computer program that helps us understand something by making it simpler or easier to see
13. letters and numbers showing the types and number of atoms that repeat to make up a substance
14. to change the order or position of something
16. something that is made of all the same atoms or groups of atoms
17. homogeneous mixture
21. temperature at which a substance changes from the liquid phase to the gas phase

1. the substance in which the solute dissolved
2. the relative size of things
3. something that can be observed about a substance, such as color, smell, or boiling point
4. the substance being dissolved
7. process in which atoms rearrange to form new substances
8. the ability of a substance to dissolve
10. ending substance that is made during a chemical reaction
15. structureformed by repeating groups of atoms linked together
18. object, diagram, or computer program that helps us understand something by making it simpler or easier to see
19. substance that is added to soil to help plants grow
20. tiny pieces that all matter is made of