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Documents B I O C H E M I S T R Y Basic Chemistry and the Chemical Compounds of Life Regents Biology.

Slide 1 B I O C H E M I S T R Y Basic Chemistry and the Chemical Compounds of Life Regents Biology Slide 2 OBJECTIVES Upon completion of this unit students will be able to:…

Documents Unit 4 Formulas and Equations Textbook Chapter 2, 6, & 8 Review Book Topic 2.

Slide 1 Unit 4 Formulas and Equations Textbook Chapter 2, 6, & 8 Review Book Topic 2 Slide 2 Chemical Symbols Each element has been assigned a one-, two- or three- letter…

Documents Lesson Objectives Calculate percent composition from a chemical formula Determine the empirical and....

Chemistry 8(C) Percent Composition and Empirical & Molecular Formulas Lesson Objectives Calculate percent composition from a chemical formula Determine the empirical…

Documents Avogadro’s Number 6.02 X 10 23. 1 Mole of anything 6.02 X 10 23 of that thing.

Avogadro’s Number 6.02 X 1023 1 Mole of anything 6.02 X 1023 of that thing Can be: - atoms - molecules - ions Particles 0.5 Mole 3.01 X 1023 0.25 Mole 1.50 X 1023 2.0 Mole…