ESSENTIAL QUESTION: Why do bonds form between elements?
NGSSS: SC.912.P.8.6
BENCHMARK(S):
-Distinguish between bonding forces holding compounds together and other attractive forces, including hydrogen bonding and van der Waals forces.
LEARNING OBJECTIVES: Students will be able to:
-distinguish between ionic, covalent bonds, and metallic bonds and explain how they are formed.
BELL RINGER: Students were asked to draw the electron dot configurations for water (H2O), salt (NaCl), and carbon dioxide (CO2)
VOCABULARY: valence electron electron dot structure, octet rule, halide ion, ionic bond, ionic compound, chemical formula, formula unit, coordination number, metallic bond, alloy
HOME LEARNING: HL 7/work on your science fair paper/project
INFORMATION PRESENTED IN CLASS:
Students received HL 7, which is to be done on your own paper. Be sure to write your answers on the handout and place in your interactive notebook.
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| This is HL 7. Be sure to answer all questions accordingly.
Students took notes on ionic and metallic bonding. The powerpoint, in movie form, is found below. You can find the actual and inclusive powerpoint on My Big Campus with today's date. Below, you will find a shortened version of that information. You need only take notes on the information printed in red.
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We will conclude notes next class.
Don't forget, papers and projects are due next Monday!
Home learning is due next class!
