'Alkali earth metals' presentation slideshows

CHP 3 The Structure of Matter and the Chemical Elements

CHP 3 The Structure of Matter and the Chemical Elements. A branch of science that deals with the composition, structure, properties and reactions (transformations) of matter. . DESCRIPTION OF MATTER. (anything that has mass and occupies space). Substances that are visible and invisible.

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Atoms - Molecules - Ions

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4.1 Atomic Theory & BONDING

4.1 Atomic Theory & BONDING. 4.1 VOCABULARY. Covalent Compound Electrons Element Family/Group Halogens Ionic bonding Ionic compounds Ions Lewis Diagram Matter Metal Metalloids Mixture. Alkali earth metals Alkali metals Anions Atomic # Atomic number Atomic Theory Atoms

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Bell Work

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The Greatest Table on Earth!!!

The Periodic Table of Elements. The Greatest Table on Earth!!!. Periodic Table. Ever wondered: Why the Periodic Table is shaped the way it is? Why is it called the Periodic Table? Why are there 2 disconnected rows? What information does it have?

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2AgNO 3 How many atoms are contained in the following chemical formula?

2AgNO 3 How many atoms are contained in the following chemical formula? a. 3. c. 10 b. 5 d. 2. H 2 SO 4 + 2KOH----->K 2 SO 4 + 2H 2 O 2. How many elements are found on each side of the following chemical equation? a. 13. c. 10 b. 14. d. 4.

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Chapter 2

Chapter 2. 2.1 Early History. Greeks 400 B.C. Aristotle : elements are earth, air, fire, and water Because he was a priest, everyone went with his idea over the scientists Democritus : used the word atomos to describe the small, indivisible particles Alchemists next 2000 years

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Chemistry Notes

The Modern Periodic Table. Chemistry Notes. The Modern Periodic Table. Objectives: See how electron configurations are related to the layout of the periodic table Explain the discrepancies in the predicted EC and the actual EC on the PT

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Elements and the Periodic Table

Elements and the Periodic Table. A classification scheme for matter. . Names of Elements The first 103 elements have internationally accepted names, which are derived from: The compound or substance in which the element was discovered An unusual or identifying property of the element

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The Periodic Table

The Periodic Table. Mr. Spraggins. Nonmetals. Metals. Alkali Metals. Noble Gases. Halogens. Alkaline Earth Metals. Chalcogen. Pnictogens. Transition Metals. Rare Earth Metals. Group I. Lithium (Li), Sodium (Na), Potassium (K), Rubidium (Rb), Caesium (Cs), and Francium (Fr).

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PERIODIC TABLE

PERIODIC TABLE. Metals, Non-Metals, & Metalloids; Groups / Families & Periods. The Periodic Table. METALS. Found on the left side of the Periodic Table Have less than 4 electrons in their outer orbit Tend to give away electrons when forming bonds (+ ions). METALS.

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Periodic table

Periodic table . Lec . 3. Atoms vs. Ions. Atoms are neutral; they contain the same number of protons as Electrons. Ion is an electrically charged particle produced

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Chapter 3

Chapter 3 . Section 2 & 3 . Dmitri Mendeleev . Russian scientist that arranged the elements in order of increasing atomic mass. . The Modern Periodic Table . Is now arranged by increasing atomic number. Horizontal rows are called PERIOD. G R O U. Vertical rows are called.

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Chapter 7 Periodic Table Vocabulary Definitions page 228 in your textbook

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Chemical Ideas 11.2

Chemical Ideas 11.2. The s block: Groups 1 & 2. The s block: Groups 1 & 2. The s block contains two groups of reactive metals. Group 1 metals (alkali metals) Group 2 metals (alkali earth metals)

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Alkali Earth Metals

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Explaining Chemical Formulas

Explaining Chemical Formulas. Element + Element = Compound. When elements combine to form compounds their chemical properties are changed. . Groups and Outer Electrons. As you descend a group the elements have more and more rings.

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Ian page 55 labels of the table

Ian page 55 labels of the table. Main Ideas Groups/Families 10. Lanthanide Periods Series Alkali Metals 11. Actinide Alkali Earth Metals Series Transition Metals 12. Rare Earth Coinage Metals Elements Noble Gases Halogens/Halides Chalcogens. I. Periodic Table Labels.

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Halogen Family

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