'4 molar mass' diaporamas de présentation

Chapter 8: Atomic Masses: counting by weighing

Chapter 8: Atomic Masses: counting by weighing. Objective: To understand atomic mass and its experimental determination. Atomic Mass: Atomic Mass Unit. C(s) + O 2 (g) CO 2 (g) Atomic mass unit = unit of mass 1 amu = 1.66 x 10 -24

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Chapter 3 Stoichiometry

Jino Park Chris Yang. Chapter 3 Stoichiometry. 3.1 Counting by Weight. Average mass=total mass / number of objects ex) each jelly bean is 5g, you want 100 jelly beans. 3.2 Atomic Masses. The modern system of atomic masses is based on the 12 C as the standard.

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Chapter 6 Chemical Composition 6.1 Counting by Weighing Bean Lab

Chapter 6 Chemical Composition 6.1 Counting by Weighing Bean Lab We can count individual units by weighing if we know the average mass of the units.

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chapter 6 chemical composition

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