We started on Monday with learning about oxidation numbers and how they work together to form balanced chemical compounds. Today we finish that part and open the door to the next step… taking the formula and then naming them!

But first…

TODAY IN AREA154:

Open the website in your Chromebook:

1. TASK 1: Get out Training 3 and let’s finish section 1 by introducing you to “group ions” – They are a list of atomic clusters that travel around as if they were a single atom.
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2. TASK 2: Work in making chemical formulas from group ions – they work just like the single atom variety… only you’ll need to use the ( ) for more than one of them.

ATN Check list:

Training ONE:

• Section 1: Antarctica
• Section 2: Black Knight
• Section 3: Bob Lazar – Elem. 115
• Section 4: Periodic table time challenge

Training TWO:

• Section 1: Role of Neutrons
• Section 2: Calculating Density
• Section 3: Aluminum foil thickness
• Section 4: Ultra Materials
• Section 5: Lewis Dots
• Section 6: Electronegativity & Bonding
• Section 7 – Types of bonds (ionic, covalent, metallic)

Training THREE:

• Section 1: Oxidation numbers and balanced compounds

Video and Computer Trainings:

• Video Based Training 1: Bob Lazar video part I
• Computer Training 1: Density Challenge
• Computer Training 2: Lewis Dot Structure
• Computer Training 3: Atomic Puzzles