Take Out

Make a pile of Catalyst sheets neatly in the center of your table

Put name, period, and week of on new Catalyst sheet

Atomic Bonding packetPencil

CatalystDescribe what you did over Fall Break

Put full heading on piece of paper1. What are the benefits of a Hydrogen fuel cell

vehicle?2. What are the drawbacks? Why are we not all

driving Hydrogen fuel cell cars?

Catalyst1. Explain how metal atoms form metallic bonds in crystals.2. What role do the valence electrons play?3. How does a metallic bond differ from an ionic bond? How does it differ from a covalent bond?

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Catalyst SheetPencilScience Notebook

CatalystIn terms of composition (what they are made of), what is the difference between oxygen, O2, and air?

When you are finished, copy homework into planner

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Catalyst SheetPencilScience Notebook open to homework

CatalystIn a mixture, the properties of the component compounds are retained.

Explain in your own words, using the example of an oil and water mixture, what this means.

Take Out

Catalyst SheetPencilScience Notebook open to homework

Catalyst1. What is a solution? What is a

solute? What is a solvent?2. In a salt water solution, what is

the solute, and what is the solvent?

3. Is salt water an element, a compound, a homogeneous mixture, or a heterogeneous mixture? Explain

Homework

Test on Tuesday

Complete Study Guide and update Vocabulary in preparation for test