Periodic Table Review and Reinforce

1. Periodic TableReview and Reinforce

2. Noble Gases Oxygen Family Boron Family Carbon Family Nitrogen Family Halogen Family Alkali Metals Transition Elements Alkaline Earth Metals Rare-Earth Elements Lanthanoid Series Actinoid Series

3. Alkali Metals Atoms have 1 valence electron Never found uncombined____ Soft silver-white shiny metals_

4. Alkaline Earth Metals Atoms have 2 valence electrons_ Never found uncombined______ Hard Gray-white metals________ Magnesium and Calcium are most common.

5. Boron Family Atoms have 3 valence electrons Aluminum is in this group_____

6. Carbon Family Atoms have 4 valence electrons____ Element called “the basis of life” is in this group (carbon)______________ Can gain, lose or share electrons when reacting________________________

7. Nitrogen Family Atoms have 5 valence electrons_____ Most abundant element in the Earth’s atmosphere is in this group (Nitrogen)

8. Oxygen Family Atoms have 6 valence electrons_ Atoms tend to share electrons in chemical bonds______________

9. Halogen Family Atoms have 7 valence electrons_ Atoms tend to share electrons in chemical bonds______________ Most active nonmetals________ Atoms gain or share 1 electron in chemical reactions____________ Name means “Salt Forming”____

10. Noble Gases Atoms have 8 valence electrons__ Atoms do not normally react with other elements_______________

11. Who will be the first to create a period 8 element? Groups are trying to smash titanium atoms into Berklium atoms to make 119.