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Periodic Table and Chemical Reactions

Periodic Table and Chemical Reactions. revision. The Periodic Table. The Elements. http://www.youtube.com/watch?v=d0zION8xjbM http://www.youtube.com/watch?feature=endscreen&v=sm1uxjGm_N0&NR=1. The Periodic Table of Elements What is an element?.

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Periodic Table and Chemical Reactions

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  1. Periodic Table and Chemical Reactions revision

  2. The Periodic Table

  3. The Elements http://www.youtube.com/watch?v=d0zION8xjbM http://www.youtube.com/watch?feature=endscreen&v=sm1uxjGm_N0&NR=1

  4. The Periodic Table of ElementsWhat is an element? Elements are substances that are made up of only one type of atom (particle). They cannot be broken down into anything simpler.

  5. Metal or Non-metal?

  6. Electrical Conductors Which elements can conduct electricity?

  7. What is a mixture? What is a compound? 2 Elements A mixture A compound http://www.brainpop.com/science/matterandchemistry/compoundsandmixtures/

  8. Naming compounds The Rules • The names of the elements are written from left to right as they appear on the periodic table e.g. Sodium chloride • If there are only 2 elements forming the compound then the ending of the second name is “ide” e.g. Copper and sulphur is called copper sulphide • If the compound contains oxygen and 2 other elements the ending of the second name is usually “ate” e.g. Copper, sulphur and oxygen is called copper sulphate

  9. What elements make up… magnesium oxide

  10. What elements make up… silver chloride

  11. What elements make up… copper carbonate

  12. Name the compound… iron + oxygen

  13. Name the compound… calcium + carbon + oxygen

  14. Signs of a chemical reaction... Precipitate forms (solid/cloudy)

  15. Signs of a chemical reaction... Gas forms (fizzing/bubbling)

  16. Signs of a chemical reaction... Temperature Change (energy released heat/light/sound)

  17. Signs of a chemical reaction... Colour Change

  18. How could we speed up the rate a chemical reaction happens?!

  19. Fill each square of your bingo grid with a different word from the list below Temperature Element Compound Mixture Electrolysis 100 ‘ate’ ‘ide’ Chlorine Oxygen Gold Smaller Metals Conduct Mercury Magnesium Carbon Copper chloride Copper carbonate Evaporation Filtration

  20. Something which cannot be broken down into anything simpler is called an…

  21. Element

  22. Something maybe of at least two elements joined together is called a…

  23. Compound

  24. The name o a compound which contains two elements ends in…

  25. ‘ide’

  26. The process of separating a compound using electricity is called…

  27. Electrolysis

  28. An element which is a liquid at room temperature…

  29. Mercury

  30. Sandy, salty water is an example of a…

  31. Mixture

  32. An element used to disinfect swimming pools…

  33. Chlorine

  34. The chemical element found in diamonds…

  35. Carbon

  36. A metal which when burned produces a bright white light…

  37. Magnesium

  38. An element used to make jewellery…

  39. Gold

  40. Metals can … electricity

  41. Conduct

  42. There are about …. elements in the periodic table.

  43. 100

  44. The rate of a chemical reaction can be increased by making the particle size…

  45. Smaller

  46. Sand can be separated from a mixture by… filter paper Mixture (salt, sand, water) filter funnel Mixture (salt and water)

  47. Filtration

  48. Name the compound:Copper + Chlorine

  49. Copper chloride

  50. The rate of a chemical reaction can be increased by increasing the…

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