chemistry crossoword

3. nutrients that organism need in only minors or trace amounts
6. property property that describes the physical appearance and composition of a substance
8. positively charged particle in the nucleus of an atom
10. table a table in which the elements are organized by their
11. substance that enriches soil so that plants will grow
12. in chemistry ph of 7 neutral substance is neither an acid nor base
13. change of state form a solid to a gas to a liquid
16. neutron particle in the nucleus of an atom
19. chemical combination of two or more element in a specific ratio
21. one type of atom
22. pure substance that cannot be broken down into other substances made up

1. invisible negatively charged particles that orbits the nucleus of an tom
2. change of state form a liquid to a solid
3. nutrients that organisms need in relatively large amounts
4. reaction between an acid and base that produces water and solid compound called a salt
5. change of state form liquid to a gas
7. number number of protons in the nucleus of one atom of an element
9. positively charged in the nucleus of an atom
13. gas natural gas that contains hydrogen sulfide
14. energy energy possessed by an object because of its motion or its potential to move a thrown baseball has mechanical energy because of its movement and its potential to fal
15. fuel fuel formed dead plant and animals coal oil and natural gas
17. wastewater containing dissolved and undissolved material form your kitchen bathroom and laundry
18. change of state form solid to a liquid
20. anything that has mass and occupies space