Semester one Vocabulary

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Across
  1. 4. The energy stored in the bonds a compound
  2. 6. Shows the reactants and products using symbols
  3. 11. Negative outside nucleus in orbitals
  4. 16. 2 compounds form 2 new compounds
  5. 18. Has an equal number of atoms on both sides of the arrow
  6. 20. Two or atoms of the same element, the have the same number of protons but different numbers of nuetrons
  7. 23. Parts of a mixture that look alike
  8. 24. A testable question in the form of an if than statement
  9. 27. Simplest form of that species
  10. 29. Releases energy in the form of heat
  11. 30. Neutral no charge inside nucleus
  12. 31. How compact the object is
  13. 33. The variable whose variation doesnt depend on the other
  14. 34. Horizontal column
  15. 35. Trait or characteristic
  16. 37. Vertical column
  17. 39. The variable that varies according to the others
  18. 42. A positively charged ion
  19. 44. Particals within the atom: proton, neutron, and electrons
  20. 48. Right sid of the Periodic Table
  21. 49. Whole number on the Periodic Table
  22. 50. Element symbol on top of the arrow
  23. 54. take into account when preforming an experiment
  24. 56. The number in front of the element
  25. 57. The cloud of electrons around the nucleus
  26. 58. Burning, combustion, and cooking
  27. 59. A substance made by mixing other substances together
  28. 60. Parts of a mixture that are diverse or different
Down
  1. 1. Element, featured, or factored that is liable to vary or change
  2. 2. A chemical change that produces a new substance
  3. 3. Rounded atomic mass gives number of protons, neutrons, and electrons
  4. 5. The substance befor the change, written on the left side of arrow
  5. 7. A measure that changes the substance
  6. 8. 1 compound forms 2 or more elements
  7. 9. The substance after the change has occurred, written on right side of the arrow
  8. 10. Measure without changing the composition of matter
  9. 12. Positive inside nucleus
  10. 13. Hydrocarbon and oxygen form water and carbon dioxide
  11. 14. 1 element and compound form a new element and new compound
  12. 15. Smallest form of an element that consist of a proton, neutron, electron, and orbitals
  13. 17. Left side of the Periodic Table
  14. 19. Absorbs energy in the form of heat
  15. 21. On the stair-step
  16. 22. Elements transfer electrons
  17. 25. 2 elements form a compound
  18. 26. Location of protons and nuetrons
  19. 28. if something is reliable
  20. 32. Elements that share electrons
  21. 36. Atom has gained or lost electrons- NOT neutral
  22. 38. a set of chemical symbols showing the elements present in a compound and their relative proportions, and in some cases these structure of the compound.
  23. 40. ion Ion with more than one atom, has a charge, acts like a single unit
  24. 41. A substance that is made of only one type of atom or molecule
  25. 43. Decimal on the Peridoic Table
  26. 45. Color, shape, and size
  27. 46. A negatively charged ion
  28. 47. The elements have a repeating pattern that allow them to be placed in groups and periods
  29. 51. A thing that is composed of two or more elements
  30. 52. All atoms want 8 valance electrons like the noble gases
  31. 53. A reaction that ties together compounds
  32. 55. the testing of an experiment
  33. 56. The part of the experiment that stays the same