'Lose electrons' diaporamas de présentation

Chemical Bonding

Chemical Bonding. Comparison of Properties Ionic Compounds Covalent Compounds Metals. Essential Questions. Why/How do atoms combine with one another to form the vast array of chemical substances that exist?

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Instructions for OOPS GROUPS

Instructions for OOPS GROUPS. The buttons below the periodic table are coordinated by color, according to specific sections of the periodic table Choose the button of the section you wish to be quizzed on Answer the series of questions that follow GOOD LUCK!. B E G I N !.

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Chemical Bonding

Chemical Bonding. 1. Adventures of Oxygen Clip. 2. GOALS. 1. Compare & contrast ionic and covalent bonds in terms of electron position. 2. Predict formulas for stable binary ionic compounds based on balance of charges. 3. Determine the Types of ions formed by representative elements.

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IONIC BONDS

IONIC BONDS. Sec. 1: Forming Chemical Bonds. How do the thousands of compounds form from the relatively few elements known to exist? The answer is found in the electron structure of the atoms of the elements involved and the nature of the forces between these atoms.

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Warm Up: Dimensional Analysis Practice

Warm Up: Dimensional Analysis Practice. The relative mass of an electron is 0.000586 amu . a. Write in scientific notation If a proton has a relative mass of 1.007276 amu , how many electrons could fit on a proton? c . The actual mass of an electron is 9.109 x 10 -31 kg. Convert to mg.

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Honors Biology: Final Exam Review

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ENGAGE: The Element Song 1955

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Covalent Bonds

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Chapter 9

Chapter 9. Chemical Names and Formulas. Copper Compounds. What is the difference between Cu 2 O and CuO ? Is there any difference?

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Metals, Nonmetals, and Movement of Electrons

Metals, Nonmetals, and Movement of Electrons. Why Atoms Become Ions. Noble gases have the most stable electron configuration of all atoms in a period. Atoms are more stable with full valence shells. Metals Lose Electrons.

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Unit 8 Oxidation-Reduction

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Chemical Formula and Naming

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Oxidation-reduction reactions

Oxidation-reduction reactions. Chemical Transformations. Major types of chemical reactions: Transfer of electrons between molecules in redox reactions 40% of biological reactions Transfer of protons between molecules in acid/base reactions 40% of biological reactions

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Bonding

Bonding. Chemical Bond- force that holds 2 atoms together. Octet Rule - Atoms want to achieve the configuration of a noble gas 8 valence electrons = Very Stable! Atoms will either lose or gain valence electrons in order to get 8 in the outermost energy level

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Chapter 6: Periodic Table

Table of Contents. Chapter 6: Periodic Table. Classification of Elements. Periodic Trends. Table of Contents. Chapter 6: Periodic Table. Classification of Elements. Draw this!. Periodic Table. Periodic Table Basic Vocab. Periods : Horizontal Rows Groups : Vertical Columns.

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Ions and Oxidation

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4.1 Electrical Charges

15 October 2014. 4.1 Electrical Charges. Opposite charges attract Same charge repels. Insulating materials that lose electrons become positively charged. Gaining electrons makes an object negative. Van de Graaff generator Over 100,000 Volts!.

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Positive Monoatomic Ions

Positive Monoatomic Ions. Positive monoatomic ions are metals. The ions are formed when the metal atoms lose electrons. Metals can be divided into three different classes in analyzing the metal ions.

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2.3 Periodic Table and Atomic Theory

2.3 Periodic Table and Atomic Theory. Elements with similar properties have similar electron arrangements Bohr models show electron arrangement in shells. See page 64 - 65. Bohr model patterns. Chemical families on the periodic table have the same number of valence electrons

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