Today we learned how to calculate empirical and molecular formulas from % composition or lab data.notes empirical and molecular formulas 102317
CW: Due Tuesday, 10.24
CW 6 EF
On Thursday, we took notes on determining the type of reaction and on Friday we continued with using the type of reaction to determine the products if given the reactants.
Notes Types of Reactions and Predicting Products 100517 100617
Thursday’s CW – due Fri., 10.6
Friday’s CW – Due Mon., 10.9
CW Predicting Products
Unit 3A Test Review – TEST ON TUESDAY!
Unit 3 Review – Chemical Reactions
On Thursday, we completed Activity 11 – 4: Estimating Time of Deaath Using Insect, Algor, and Livor Mortis Evidence.
Today we took notes on several different topics:
organic nomenclature, metallic bonding, and polarity.
Notes – organic nomenclature, metallic bonding, and polarity 030917
CW/HW: due Friday, 3.10
CW Mixed Nomenclature Practice
We also completed a Lava Lamp lab.
Today you took the unit 2 test.
You also have an article to read and questions to answer.
eating with your eyes article questions
HW: Due Friday, 2.17
Watch the Khan Academy video, “Ionic, Covalent, and Metaalic Bonding” and take notes.
Ionic, Covalent, and Metallic Bonding Video
Today we completed the Lab: Aluminum Atoms and you are determining how many atoms thick a piece of aluminum foil is.
HW: due Wed., 2.1 (1st and 2nd only)
Analyze the lab.
We also took notes on Atomic Structure (1st & 3rd)
Notes Atomic Structure 013117
HEAT LAB ALTERNATIVE MAKE UP
Go to this website below and complete the online lab. Record everything you do and turn it in.
Heat Lab Make Up Assignment
HW: Due Tuesday, 1.17
Watch GPB Chemistry video #202: Classification of Matter and take notes.
In class, we worked on solving problems and writing the answers in significant figures.
CW Sci Notation and Sig Figs
We also started to discuss matter, and we will pick it back up on Tuesday.
REMEMBER – IF YOU HAVE’T TURNED IN YOUR SIGNED SAFETY CONTRACT, PLEASE DO SO ON TUESDAY!