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How many electrons do all atoms want in their outer shell? How do these atoms get those e-s in the outer shell? How can you tell how many valence e-s.
How many electrons do all atoms want in their outer shell? How do these atoms get those e-s in the outer shell? How can you tell how many valence e-s.
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Lecture 2
Lecture 2
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The Origin of the Ocean The Water Planet. AN OCEAN WORLD The ocean covers 71% of Earth’s surface The ocean contains 97% of the water on Earth The ocean.
The Origin of the Ocean The Water Planet. AN OCEAN WORLD The ocean covers 71% of Earth’s surface The ocean contains 97% of the water on Earth The ocean.
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Warm-up Spiral Write or read over your summary for the notes on “Describing Chemical Reactions” (Pgs. 544 – 548) If you were absent, begin to write notes.
Warm-up Spiral Write or read over your summary for the notes on “Describing Chemical Reactions” (Pgs. 544 – 548) If you were absent, begin to write notes.
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CHEMICAL COMPOUNDS AND FORMULAS. ELEMENTS AN ELEMENT IS A PURE SUBSTANCE CONTAINING ONLY ONE KIND OF ATOM.
CHEMICAL COMPOUNDS AND FORMULAS. ELEMENTS AN ELEMENT IS A PURE SUBSTANCE CONTAINING ONLY ONE KIND OF ATOM.
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Chemistry 101 Answers. 1. What makes the properties of atoms (and elements) different from one another?
Chemistry 101 Answers. 1. What makes the properties of atoms (and elements) different from one another?
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H2OH2O Review: How to make a molecule… No Subscript, There is only 1 atom of oxygen in the molecule Subscript Visual modelFormula.
H2OH2O Review: How to make a molecule… No Subscript, There is only 1 atom of oxygen in the molecule Subscript Visual modelFormula.
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The Big Bang Event that occurred approximately 13.7 BILLION years ago All the mass and energy concentrated at a point The universe began expanding and.
The Big Bang Event that occurred approximately 13.7 BILLION years ago All the mass and energy concentrated at a point The universe began expanding and.
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Chem 125 Lecture 3 9/9/02 Projected material This material is for the exclusive use of Chem 125 students at Yale and may not be copied or distributed.
Chem 125 Lecture 3 9/9/02 Projected material This material is for the exclusive use of Chem 125 students at Yale and may not be copied or distributed.
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Covalent Bonding Sec. 8.3: Molecular Structures. Objectives List the basic steps used in drawing Lewis structures. List the basic steps used in drawing.
Covalent Bonding Sec. 8.3: Molecular Structures. Objectives List the basic steps used in drawing Lewis structures. List the basic steps used in drawing.
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Covalent Compounds Contain 2 or more nonmetals. Made of molecules—NOT IONS. 2 nonmetals can combine in more than 1 way! CO 2 is a gas that we breathe out.
Covalent Compounds Contain 2 or more nonmetals. Made of molecules—NOT IONS. 2 nonmetals can combine in more than 1 way! CO 2 is a gas that we breathe out.
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Asiatic Calendar
Asiatic Calendar
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