Across
- 2. pure substance that cannot be broken
- 3. new substance produced in a chemical
- 4. given amount of solvent to form a saturated
- 5. group 17 elements in the periodic table;
- 7. into other substances, substance made up of
- 8. one type of atom
- 10. a material that electric charge can move
- 13. ______ mass
- 14. substance that strongly resists the flow of
- 16. absorbs heat
- 17. pure substances that looks like one
- 19. Atomic ______
- 20. the smallest part of an element that is
- 21. or substances in a chemical reaction to
- 22. poisonous
- 23. reduces the substance’s concentration
- 26. when a non-metal and a non-metal are combined
- 29. vertical column of elements in the periodic
- 31. easily
- 33. most reactive non-metals
- 34. description of a substance that can be
- 35. in the air reacts with a metal
- 36. mass of a substance that can dissolve in
Down
- 1. element that has both metallic and non-metallic
- 3. or rolled into sheets
- 6. a group of metal elements on the periodic table
- 9. slow chemical change that occurs when
- 11. new substances with different properties
- 12. substance that reacts with another
- 15. of that element
- 18. between reactants
- 24. at a given temperature
- 25. Na3Ci
- 27. gives off heat
- 28. mixing of a substance with air or water;
- 30. Workplace hazardous material information system
- 32. I need element 45 from the ______ table
- 34. anything that has mass and occupies space
- 37. a _____ compound is when a metal and a non-metal are combined