'Atomic masses' diaporamas de présentation

Chapter 7

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Atoms, Molecules, and Ions

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CHAPTER 3

CHAPTER 3. STOICHIOMETRY. Determination of quantities of materials consumed and produced in a chemical reaction. CHEMICAL REACTION. A + B Product Reactants . % Mass Determination. Step I. Total % Masses of atoms = 100 %. % Mass Determination. Step II.

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Atomic Structure and Periodicity

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INDEX OF HYDROGEN DEFICIENCY

INDEX OF HYDROGEN DEFICIENCY. and. THE BASIC THEORY OF INFRARED SPECTROSCOPY. WHAT CAN YOU LEARN FROM A MOLECULAR FORMULA ?. YOU CAN DETERMINE THE NUMBER OF RINGS AND / OR DOUBLE BONDS. Saturated Hydrocarbons. C n H 2n+2. GENERAL FORMULA. CH 4. C 2 H 6. C 3 H 8.

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INDEX OF HYDROGEN DEFICIENCY

INDEX OF HYDROGEN DEFICIENCY. and. THE BASIC THEORY OF INFRARED SPECTROSCOPY. WHAT CAN YOU LEARN FROM A MOLECULAR FORMULA ?. YOU CAN DETERMINE THE NUMBER OF RINGS AND / OR DOUBLE BONDS. Saturated Hydrocarbons. C n H 2n+2. GENERAL FORMULA. CH 4. C 2 H 6. C 3 H 8.

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Atoms and the Periodic Table

Atoms and the Periodic Table. Chapter 4 . Atomic Structure. Atoms are the simplest unit of a substance that still maintain the properties of the substance. John Dalton proposed that atoms could not be divided. Dalton also stated that atoms of different elements could join to form compounds.

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Chemical Periodicity

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Chemical Composition Chapter 8

Chemical Composition Chapter 8. Atomic Masses. Balanced equation tells us the relative numbers of molecules of reactants and products C + O 2 ? CO 2 1 atom of C reacts with 1 molecule of O 2 to make 1 molecule of CO 2

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Honors Chemistry Chapter 6

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Chapter 2 Atoms and Elements

Chapter 2 Atoms and Elements. The Atom Atomic Number and Mass Number Isotopes. Atomic Theory. Atoms are building blocks of elements Similar atoms in each element Different from atoms of other elements Two or more different atoms bond in simple ratios to form compounds.

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The Mole and Molar Mass

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Chapter 8

Chapter 8. Relationships in the Periodic Table. A Brief Overview. A Series of Properties: ? Atomic Radius - one half the distance between the two nuclei in a covalent homonuclear molecules. Metals. Diatomic Molecules.

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Vibrational Transitions

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The Mole!

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Nucleosynthesis

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EMPIRICAL FORMULA

EMPIRICAL FORMULA. The empirical formula represents the smallest ratio of atoms present in a compound. The molecular formula gives the total number of atoms of each element present in one molecule of a compound.

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EMPIRICAL FORMULA

EMPIRICAL FORMULA. The empirical formula represents the smallest ratio of atoms present in a compound. The molecular formula gives the total number of atoms of each element present in one molecule of a compound.

825 views • 9 slides