1. What is an element that reacted with many other elements? Which elements did it react with?                                                                                                                 – Chlorine acted with alot of elements. It reacted with lithium, hydrogen, potassium, gold, sodium, And probably alot of other elements.
  2. What is an elements that did not react with any elements? Which elements did it not react with?                                                                                                                                                             – Helium. It didn’t react with chlorine.

  3. Why do you think some elements reacted with each other and others didn’t?                                – I think that some elements didn’t react with eachother because they cancel eachother out and that the ones that react together have made a new element.

  4. Do you think there may be a pattern to how the periodic table is arranged? Does it relate to how elements react with each other?                                                                                                                        – I think the periodic table is arranged by different groups of materials and how strong/reactive they are.