#1 Fri., Oct. 31, 2014 What element?... Physical properties: malleable, shiny, and conductive. Chemical properties: three energy level shells and 3 electrons.

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Presentation transcript:

#1 Fri., Oct. 31, 2014 What element?... Physical properties: malleable, shiny, and conductive. Chemical properties: three energy level shells and 3 electrons in its outermost level. Agenda Continue with Periodic Table Properties Lab – desks cleared, pencil, booklet HW – study guide, due Mon 3., Nov. 4 (1-4)and Nov. 5 (5-8) test day

#2 Mon., Nov. 3, 2014 Which best explains why sodium (Na) is more reactive than magnesium (Mg)? - Sodium has only one valence electron, while magnesium has two. Sodium atoms typically have one more neutron than magnesium atoms. AGENDA Edusmart review? Go over study guide…get your JOURNAL Finish and review Periodic Table lab HW – study for test: Per. 1-4 Tues./Per. 5-8 Wed.

#3 Tues/Wed., Nov. 4/5, 2014 Period: Group: Physical properties: Chemical properties: AGENDA Get your scantron off side area Test – Periodic Table Finish lab, turn in, is your number 7 complete? Read on Ipad: Google Classroom article 2 out 3

#4 Thurs., Nov. 6, 2014 6CO2 + 6H2O ==> C6H12O6 + 6O2 Give 3 things you know or think you know about this very important equation. AGENDA Get your test copy from sink area Notes in Journal - new TEK, Formulas and Equations Quick go over of lab/Quick go over of test HW – test corrections and retest available. Window of opportunity…one week till Nov. 13.

#5 Fri., Nov. 7, 2014 Explain the joke…and how it relates to understanding Chemical formulas. AGENDA Journals – Formulas and Equations notes continue… *HW – test corrections and retest. Window of opportunity…till Nov. 13

#6 Mon., Nov. 10, 2014 4H20 How many elements? How many compounds? How many molecules? How many total atoms are in the above formula? AGENDA Need Journals Review Equation notes, glue in…then build equations HW- test corrections and retest to be completed by Thurs. – you know who you are

#7 Tues., Nov. 11, 2014 3H3PO4 What specific information does a chemical formula tell you? (at least 3 answers) Tell that information for the above given formula. AGENDA Stemscopes on Ipad (teacher web for hot link and login directions) ***Class work or Homework: Content Connections video with worksheet Worksheet download here **HW- test corrections and retest to be completed by Thurs.

#8 Wed., Nov. 12, 2014 Write a formula for the two models see below. AGENDA Journals needed: Make an Entry: Subscript/Coefficient Practice Demonstration with water HW – is your Stemscope video/sheet in from yesterday? HW- Coefficients & Subscripts (can probably finish in class) HW- test corrections and retest to be completed by Thurs.

#9 Thurs., Nov. 13, 2014 Make a sketch of the model that best represents CaCO3? (will make bigger in a second) AGENDA Grade homework from yesterday, collect Law of Conservation of Mass notes in journal Balanced or not worksheet in class HW- study guide given today and due Nov. 19 (day before test)(credit for written out answers)

#10 Fri., Nov. 14, 2014 2Ag + H2S  Ag2S + H2 12g 8g 16g ?g Based on the law of conservation of mass, how many grams of Hydrogen are produced? 2Ag + H2S  Ag2S + H2 12g 8g 16g ?g AGENDA Collect warm-up round 5 Summary?/Demo?/ Finish Balance Me worksheet? How to Balance Equations tutorial Balance practice HW- study guide and due Nov. 19

CaCO3