Answer all 3 parts of this essay question: A) (5pts) If you have a Periodic Table that is NOT color coded, describe where to look to find elements which have similar chemical properties. B) (5pts) Explain why they have similar chemical properties. C) (1pt) Name three elements that have similar properties.
A) If you look at the vertical rows you can tell how many electrons there are on the outer shell eg. Group 7 (eg. nitrogen) has 7 electrons on its outer shell
B) They are in the same group
C) Helium,Argon and Organessom are all Nobel gasses
