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Chemical Composition
How do scientists determine the number of each type of atom in a substance so that we can write its chemical formula? In this chapter, you will learn to determine a compound's chemical formula based on its atomic mass.
Wednesday, Jan. 4
Thursday, Jan. 5
Friday, Jan. 6
Monday, Jan. 9
-Bell Work: Chemical Compound of the Day: NH3
-Molar Mass Worksheet
-Molar Mass Worksheet Key
-Mole Calculation Worksheet
-Mole Calculation Worksheet Key
-Molar Mass Worksheet
-Molar Mass Worksheet Key
-Mole Calculation Worksheet
-Mole Calculation Worksheet Key
Tuesday, Jan. 10
-Bell Work: Chemical Compound of the Day-NaClO
-Counting by Weighing Lab
-Counting by Weighing Lab Key
-Counting by Weighing Lab
-Counting by Weighing Lab Key
Wednesday, Jan. 11
-Bell Work: Chemical Compound of the Day-CH4
-Moles, Grams and Molecules Worksheet (Part 1)
-Moles, Grams and Molecules Worksheet (Part 1) Key
-Moles, Grams and Molecules Worksheet (Part 1)
-Moles, Grams and Molecules Worksheet (Part 1) Key
Thursday, Jan. 12
-Bell Work: Chemical Compound of the Day-CaCO3
-Moles, Grams and Molecules Worksheet (Part 2)
-Moles, Grams and Molecules Worksheet (Part 2) Key
-Moles, Grams and Molecules Worksheet (Part 2)
-Moles, Grams and Molecules Worksheet (Part 2) Key
Tuesday, Jan. 17
-Bell Work: Chemical Compound of the Day: CO
-8.5-8.8 Lecture Guide
-Percent Composition Worksheet
-Percent Composition Worksheet Key
-8.5-8.8 Lecture Guide
-Percent Composition Worksheet
-Percent Composition Worksheet Key
Wednesday/Thursday, Jan. 18-19
-Bell Work: Turn in your bell work
-Empirical Formula Worksheet
-Empirical Formula Worksheet Key
-Empirical and Molecular Practice Worksheet
-Empirical and Molecular Practice Worksheet Key
-Empirical and Molecular Practice Worksheet Key (II)
-Empirical Formula Worksheet
-Empirical Formula Worksheet Key
-Empirical and Molecular Practice Worksheet
-Empirical and Molecular Practice Worksheet Key
-Empirical and Molecular Practice Worksheet Key (II)