Chemistry Crossword

6. a statement that predicts the outcome of an experiment
8. a pure substance where all the atoms have the same identity (same number of protons)
9. a final statement expressing the results of an experiment
10. the ratio of how much space something take sup to how massive it is
14. a trait of matter that can be determined without changing the chemical identity of the substance
17. a subatomic particle with no charge
18. how much space an object takes up
19. anything that takes up space and has mass

1. a pure substance composed of identical molecules composed of atoms from more than one element held together by chemical bonds
2. a physical phase where the substance is more dormant, and the molecules/atoms are close together
3. the actual quantitative or qualitative information gathered during an experiment
4. a subatomic particle with a positive charge
5. a detailed explanation of how an experiment is carried out.
7. how resistant an object is to acceleration (also measured on Earth by weighing it)
11. a subatomic particle that is mostly energy and has a negative charge
12. a substance that is composed of multiple substances that aren't held together by chemical bonds
13. a process by which knowledge is gained by systematically gathering and analyzing evidence
15. a physical phase where the molecules/atoms are a little loose and able to move around freely, but are still somewhat stuck to each other
16. a trait of matter that are determined by changing the identity of the substance (also defined by changing the bonds between atoms)