Monthly Archives: October 2014

Science 9 – Oct 21: Review #3

Posted on October 22, 2014 by Mrs. Dildy

Review stations today. Unit 1 Test tomorrow!! Come see me at lunch in room 208 if you need any help before the test.

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Chem 11 – Oct 22: Hydrates Lab

Posted on October 22, 2014 by Mrs. Dildy

Naming and formulas for hydrates Lab: Formula of a Hydrate Calculations: #3 Moles of water = Mass water removed (DATA) / Molar mass of water (PERIODIC TABLE) #4 Moles of CoCl2 = Mass CoCl2 remaining (DATA) / Molar mass of … Continue reading →

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Chem 11 – Oct 21: Naming

Posted on October 21, 2014 by Mrs. Dildy

Naming Ionic and Covalent compounds including polyatomic ions and multivalent metals. There will be a quiz on naming and writing formulas on Thursday Oct 23. Assignment: 2.16-2.19 (you should also have already completed 2.1-2.10 & 2.12NOTES) Lab tomorrow! No flip … Continue reading →

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Sci 9 – Oct 21: Test Review 2

Posted on October 21, 2014 by Mrs. Dildy

Work block today to study or catch up on missed work complete quiz corrections The chemistry unit test is coming up on Thursday Oct 23 Resources to help you review: Daily web updates on mrsdildy.com Your notes Workbook Ch 1-3 … Continue reading →

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Sci 9 – Oct 20: Test Review 1

Posted on October 20, 2014 by Mrs. Dildy

Review of naming ionic compounds – Formula Card game. (Score sheet to be completed) Test topics: (Test Date Thursday Oct 23) Safety Matter Kinetic Molecular Theory History of the Atom Sub-Atomic Particles Bohr Models Ions Naming Ionic Compounds (Binary, Polyatomic, … Continue reading →

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Chem 11 – Oct 20: LAB-Properties of 4 Liquids

Posted on October 20, 2014 by Mrs. Dildy

Lab today: Properties of 4 Liquids Please read and follow all directions carefully. Lesson: Finish notes on chemical families. Powerpoint here Upcoming dates: Quiz (Naming) Thursday Oct 23 Unit 2 Test Thursday Oct 30 -> Workbooks due this day!

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Sci 9 – Oct 17: Baggy Science

Posted on October 17, 2014 by Mrs. Dildy

Quiz on naming binary ionic compounds and compounds containing polyatomic models Physical and Chemical changes -> Energy change (Endothermic/Exothermic) LAB: Baggy Science – Please complete the lab worksheet including an explanation of your experimenting (playing around) after the questions. Baggy … Continue reading →

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Chem 11 – Oct 17: Periodic Table Powerpoint

Posted on October 16, 2014 by Mrs. Dildy

Quiz today! Start notes on the periodic table and chemical families (Workbook 2.11-2.12) You should have completed 2.1-2.10 & 2.17 in your workbook, plus pg 149 #20-21 in the Hebden text.

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Sci 9 – Oct 16: Multivalent Metals

Posted on October 16, 2014 by Mrs. Dildy

  Naming compounds containing multivalent metals (transition metals with more than one possible charge) To name follow rules for naming binary ionic and polyatomic ions and include a Ronan numeral (in brackets) to signify the charge of the metal. Assignment: … Continue reading →

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Chem 11 – Oct 16: Isotopes and Naming Ionic Compounds

Posted on October 16, 2014 by Mrs. Dildy

Isotopes – Atoms of an element with differing numbers of neutrons, therefore different atomic masses. Assignment: Workbook 2.9 & Text pg. 149 #20-21 Compounds, Naming & Formulas Difference between ionic and covalent compounds Names and formulas for binary ionic compounds … Continue reading →

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