Metals, Non-metals, and Metalloids Tuesday, September 26, 2017 Wednesday, September 27, 2017 Wednesday, September 20, 2017 Monday, September 25, 2017 Metals, Non-metals, and Metalloids and Families Periodic Table E.Q. – How are elements arranged on the Periodic Table? Metals Metalloids Non-metals Text set in Google Classroom Warm Up Practice Quiz #1 http://www.chem4kids.com/extras/quiz_elempertable/index.html Key Vocab: solid, conductors, insulators, ductile, malleability, luster, shiny Insert the following: 3 Text dependent questions chart with examples. Homework: Test Next Class Finish your study guide and study Page 19 Page 20

Want to lose 1 electron to bond Extension Videos 1. Alkali metals (3:16) https://www.youtube.com/watch?v=m55kgyApYrY 2. Chemical Families (4:06) https://www.youtube.com/watch?v=vyP8zhS9c5c 3. The Periodic Table (3:31) https://www.youtube.com/watch?v=m_tbuuwpaT4 Next Step: Properties of Families of Elements 1. Periodic Table Text (G. Class) 2. DE Periodic Table Explore Tab 3. DE ”Where Do I Belong” I can identify where these families/groups are located on the Periodic Table. I can identify/classify an unknown element based on physical properties and chemical reactivity. Alkali Metals Alkaline Earth Metals Transition Metals Halogens Noble Gases Group 1 1 Valence electrons metals very reactive ___ conductor Want to lose 1 electron to bond Explode when in water Group ____ __ Valence electrons __ conductor Not quite as reactive as group 1 ________ Groups 3-12 _________ Gas at room temp. _______

Want to lose 1 electron to bond Extension Videos 1. Alkali metals (3:16) https://www.youtube.com/watch?v=m55kgyApYrY 2. Chemical Families (4:06) https://www.youtube.com/watch?v=vyP8zhS9c5c 3. The Periodic Table (3:31) https://www.youtube.com/watch?v=m_tbuuwpaT4 Next Step: Properties of Families of Elements 1. Periodic Table Text (G. Class) 2. DE Periodic Table Explore Tab 3. DE ”Where Do I Belong” I can identify where these families/groups are located on the Periodic Table. I can identify/classify an unknown element based on physical properties and chemical reactivity. Alkali Metals Alkaline Earth Metals Transition Metals Halogens Noble Gases Group 1 1 Valence electrons metals very reactive ___ conductor Want to lose 1 electron to bond Explode when in water Group ____ __ Valence electrons __ conductor Not quite as reactive as group 1 ________ Groups 3-12 _________ Gas at room temp. _______

Check for Understanding Explain why Hydrogen (H), a nonmetal, is located in Group 1 of the periodic table. Helium (He) and Argon (Ar) have a different number of valence electrons, why are they in the same group? How is atomic structure related to the organization of the periodic table? Periodic Table Practice Quiz #1 https://www.proprofs.com/quiz-school/story.php?title=periodic-table-quiz_1 Periodic Table Practice Quiz #2 http://www.mhhe.com/physsci/physical/tillery/tutorialtest/Elements/ElemFra.html

Want to lose 1 electron to bond Extension Videos 1. Alkali metals (3:16) https://www.youtube.com/watch?v=m55kgyApYrY 2. Chemical Families (4:06) https://www.youtube.com/watch?v=vyP8zhS9c5c 3. The Periodic Table (3:31) https://www.youtube.com/watch?v=m_tbuuwpaT4 Next Step: Properties of Families of Elements 1. Families Stick Together Text 2. DE Periodic Table Explore Tab 3. DE ”Where Do I Belong” I can identify where these families/groups are located on the Periodic Table. I can identify/classify an unknown element based on physical properties and chemical reactivity. Alkali Metals Alkaline Earth Metals Transition Metals Halogens Noble Gases Group 1 1 Valence electrons metals very reactive good conductor Want to lose 1 electron to bond Explode when in water Far left side Group 2 2 Valence electrons Not quite as reactive as group 1 2nd most reactive group Groups 3-12 1 or 2 Valence electrons Stable Used for wires, coins, and jewelry Group 7 (also called group 17) 7 Valence electrons Often bond with alkali metals Used in halogen bulbs Group 8 (also called group 18) 8 Valence electrons Gas at room temp. Full valence shell Non reactive To the far right side