The Nature of Matter
Standard 1:
The student understands that all matter has observable, measurable properties. (SC.A.1.4)
1. knows that the electron configuration in atoms determines how a substance reacts and how much
energy is involved in its reactions.
2. knows that the vast diversity of the properties of materials is primarily due to variations in the
forces that hold molecules together.
3. knows that a change from one phase of matter to another involves a gain or loss of energy.
4. experiments and determines that the rates of reaction among atoms and molecules depend on the
concentration, pressure, and temperature of the reactants and the presence or absence of catalysts.
5. knows that connections (bonds) form between substances when outer-shell electrons are either
transferred or shared between their atoms, changing the properties of substances
2. Laboratory Activity: Molecular Shapes
3. Worksheet: 8-1 Review and Reinforcement - Shape of Small Molecules
4. Vocabulary page 345
5. Worksheet: Review and Reinforcement- Polarity
6. Textbook Work: Page 273 questions 95,96,97,102,105,115,120,128
7. Reading Log
8. Word puzzle on polyatomic ions
9. Complete assignment below
10. Worksheet on Oxidation Numbers and Chemical Formula
The following are the listed ingredients for Puss' n' Boots Pounce (shrimp flavor) Treats for cats:
Flour, liver, dried whole egg, pregelatinized wheat flour, shrimp-by-products, wheat gluten, torula dried yeast, calcium sulfate, cheese meal, phosphoric acid, animal fat (preserved with butyated hydroxyanisole , other wise know as BHA), potassium chloride, salt, potassium sorbate (a preservative), wheat middlings, color, sodium chloride, calcium carbonate, iron (II) sulfate, vitamin E supplement, zinc oxide, BHA, copper (II) oxide, cobalt (II) carbonate, manganese (II) oxide, vitamin A supplement, potassium iodide, D-calcium pantothenate, vitamin B-12 supplement, vitamin D-3 supplement, water sufficient for processing.
This label was given to me by Mrs. Hurley. Extra credit will be given to any student who can come up with their own label from another product with at least 10 different chemicals on the label.
Write the formulas for the boldface compounds for your cat below.