Across
- 3. a mixture between chemist, magician, philosopher, and mystic
- 4. The element name for K
- 5. To the very far left of the periodic table are the ____ metals
- 7. An ion is an ____ charged atom
- 9. The element name for Cu
- 10. These kind of electrons orbit the outermost shell of the atom
- 11. The element symbol of lead
- 12. these types of compounds are formed between a nonmetal and a nonmetal
- 15. The neutrons and protons make up the atomic __________ of an atom
- 16. It means "the same throughout"
- 19. His model is often called the plum pudding model
- 20. the amount of mass in a given volume of a substance
- 21. This is a positively charged ion.
- 23. takes up mass and space
- 26. Vinegar diluted with water is a _______
- 27. This chemical change happens when iron gets exposed to air and moisture for a prolonged period of time.
Down
- 1. To the very far right of the periodic table are the ______ gases
- 2. In this type of mixture, the parts are visible
- 6. Carbon-14 is an ___ of Carbon-12
- 8. Propane is an example of a ________ gas.
- 13. This method is used to smell a substance without taking inhaling the substance deeply
- 14. tomato juice is an example
- 17. He invented the Periodic Table of Elements
- 18. IHS stands for International _____ Symbols
- 22. These types of compounds are formed between a metal and a non-metal
- 24. This is a negatively charged ion.
- 25. The ____ Model is often called the planetary model