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Unit 6 vocabulary
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CHEMISTRY:the study of matter
ELEMENT:the simplest form of matter
DMITRI MENDELEEV:Russian scientist (lived mid-1800's)
COMPOUND:atoms from two or more elements chemically combined
MIXTURE:combination of two or more substances not chemically combined
ATOM:smallest particle of matter
HETEROGENEOUS:mixtures appear different throughout
HOMOGENEOUS:mixtures appear the same throughout
PERIODIC:Happens at regular intervals
Calcium:element symbol (Ca)
Carbon:element symbol (C)
Chlorine:element symbol (Cl)
Copper:element symbol (Cu)
Zinc:element symbol (Zn)
Silver:element symbol (Ag)
Gold:element symbol (Au)
Silicon:element symbol (Si)
Sodium:element symbol (Na)
Iron:element symbol (Fe)
Unit 6 vocabulary
Across:2. | element symbol (Cu) | 5. | the study of matter | 6. | element symbol (Au) | 7. | element symbol (Si) | 9. | element symbol (C) |
| 10. | the simplest form of matter | 13. | mixtures appear the same throughout | 14. | atoms from two or more elements chemically combined | 15. | element symbol (Cl) | 16. | combination of two or more substances not chemically combined |
| | Down:1. | mixtures appear different throughout | 2. | element symbol (Ca) | 3. | Russian scientist (lived mid-1800's) | 4. | element symbol (Ag) |
| 7. | element symbol (Na) | 8. | smallest particle of matter | 11. | Happens at regular intervals | 12. | element symbol (Zn) |
| |
© 2013
PuzzleFast.com, Noncommercial Use Only
Unit 6 vocabulary
Across:2. | element symbol (Cu) | 5. | the study of matter | 6. | element symbol (Au) | 7. | element symbol (Si) | 9. | element symbol (C) |
| 10. | the simplest form of matter | 13. | mixtures appear the same throughout | 14. | atoms from two or more elements chemically combined | 15. | element symbol (Cl) | 16. | combination of two or more substances not chemically combined |
| | Down:1. | mixtures appear different throughout | 2. | element symbol (Ca) | 3. | Russian scientist (lived mid-1800's) | 4. | element symbol (Ag) |
| 7. | element symbol (Na) | 8. | smallest particle of matter | 11. | Happens at regular intervals | 12. | element symbol (Zn) |
| |
© 2013
PuzzleFast.com, Noncommercial Use Only