The Periodic Table https://www.youtube.com/watch?v=0RR VV4Diomg&index=4&list=PL8dPuuaLjXt PHzzYuWy6fYEaX9mQQ8oGr.

Slides:

Advertisements

Similar presentations

Periodicity Objectives:

Advertisements

Aim: How are Elements Organized in the Periodic Table? DO Now: 1. How would you organize these buttons? 2. How do you think elements are organized in the.

Patterns in the Periodic Table

Periodic Table of the Elements. u These are called the inner transition elements and they belong here.

The Modern Periodic Table

The Periodic Table of Elements

Atoms and The Periodic Table

Essential Question: How are the elements organized? THE PERIODIC TABLE.

“The Periodic Table”.

The Periodic Table.

Physical and Chemical Properties Vocabulary of Instruction:

Objective 4.03 Objective 4.03: Explain how the Periodic Table is a model for: • Classifying elements • Identifying the properties of elements.

Periodic Table of Elements

The Periodic Table. History of the Periodic Table Solving the Periodic Puzzle  Created by Dmitri Mendeleev in late 1800s  Organized according to increasing.

The Modern Periodic Table. The horizontal rows of the periodic table are called PERIODS.

Introduction to the Periodic Table. Dmitri Mendeleev The elements were first arranged in the periodic table in 1869 by Dmitri Mendeleev. By arranging.

Reading the Periodic Table. A way of organizing & classifying elements Arranged in rows and columns.

Lecture 5 6/27. Today’s Agenda Metals and Nonmetals Periodic Table – Periods – Groups – Blocks Valence Electrons. – Bond formation. Periodic Trends.

Properties of Metals Found on the left side of the Periodic Table (except Hydrogen is not) Metals are good conductors of heat and electricity. shiny.

Chapter 4 Notes: The Periodic Table

Modern Periodic Table 5.2.

Review – Periodic Table The modern periodic table is not arranged by increasing atomic mass, but rather increasing atomic number Periodic Law: States that.

Periodic Trends. Periodic Table of the Elements What does the staircase line separate?

The Periodic Table Dmitri Mendeleev - put elements in a periodic chart based on mass - left spaces for elements to be discovered Henry Moseley placed elements.

Aim: How are Elements Organized in the Periodic Table?

New Area of Focus: Periodic Table of the Elements. New Area of Focus: Periodic Table of the Elements. Copyright © 2010 Ryan P. Murphy.

Modern Periodic Table.

Periodic Table Trends. Periodic Table The first periodic table was organized by Dmitri Mendeleev in 1869 The elements are organized by: –Atomic number.

Periodic Trends. Periodic Table of the Elements What does the staircase line separate?

Periodic Table Vocabulary. Periodic Table This chart presents and organizes information about all the elements.

Periodic Table of Elements. Mendeleev In 1869, Dmitri Ivanovitch Mendeléev created the first accepted version of the periodic table. He grouped elements.

 Elements are arranged in rows and columns  Rows = Periods  Columns = Groups or Families.

Periodic Table. Dmitiri Mendeleev, 1871 Listed the elements in columns in order of increasing atomic mass.

Focus:.   All elements are grouped into 3 categories based on similar properties:  1. Metals  2. Nonmetals  3. Metalloids Lesson: Notes will go here!

September 14, 2015 An atom of a certain element has 36 protons, 36 electrons, and a mass number of 84. At room temperature this element is a very.

  Liquid:  Hg and Br  Gas:  all the noble gases (group 18)  and O, F, N, H, Cl  Solid:  rest of the elements in the periodic table 3 states of.

Periodic Properties SPS4a Determine the trends of the following:

The Periodic Table Chapter 6 Notes. History of the PT Dobereiner –German Chemist –Proposed “triads” in 1829: grouping of 3 elements with similar properties.

Objective: To review the basics of the periodic Table Do Now: Tell me what you know about the Periodic Table.

Notes: Chemical Periodicity. Dmitiri Mendeleev ( ) The first to relate the known elements in an ordered arrangement according to their chemical.

The Periodic Table and Periodic Law Chapter 6. Section 6.1: Development of the Modern Periodic Table Late 1790’s- Lavoisier compiled a list of 23 elements.

SN#3 The Periodic Table.

Periodic Table Structure

Aim: How are Elements Organized in the Periodic Table?

The Periodic Table.

Metals, Nonmetals, and Metalloids:

Modern Periodic Table 5.2.

The History and Arrangement of the Periodic Table

Periodic Table SWBAT: Identify properties of metals and nonmetals

Introduction to the Periodic Table

5.2 The Modern Periodic Table

Introduction to the Periodic Table

Periodic Trends Electronegativity increases from the left to the right, and from the bottom to the top Atomic radius increases from the right to left,

Periodic Properties.

Understanding the Periodic Table of Elements

Unit 4 Review 2014.

Periodic Table -- Organization of Elements

How is the periodic table organized?

Exploring the Periodic Table

Organization of the Periodic Table

The Periodic Table Objectives

How is the periodic table organized?

Section 1.3 The Periodic Table.

Aim: How are Elements Organized in the Periodic Table?

Periodic Table: Periods: Are the horizontal rows on the

Periodic table Groups and periods

Periodic Trends.

The Periodic Table of Elements

The Periodic Table.

Presentation transcript:

The Periodic Table VV4Diomg&index=4&list=PL8dPuuaLjXt PHzzYuWy6fYEaX9mQQ8oGr

New Area of Focus: Periodic Table of the Elements. New Area of Focus: Periodic Table of the Elements. Copyright © 2010 Ryan P. Murphy

New Area of Focus: Periodic Table of the Elements. New Area of Focus: Periodic Table of the Elements. Copyright © 2010 Ryan P. Murphy

The Periodic Table of the Elements is a… The Periodic Table of the Elements is a… Copyright © 2010 Ryan P. Murphy

A chart of all the known elements. A chart of all the known elements. Copyright © 2010 Ryan P. Murphy

Is in order of increasing atomic number and mass. Is in order of increasing atomic number and mass. Copyright © 2010 Ryan P. Murphy

Is in order of increasing atomic number and mass. Is in order of increasing atomic number and mass. Copyright © 2010 Ryan P. Murphy

The table puts elements into groups with similar characteristics. The table puts elements into groups with similar characteristics. Copyright © 2010 Ryan P. Murphy

The table puts elements into groups with similar characteristics. The table puts elements into groups with similar characteristics. Copyright © 2010 Ryan P. Murphy

Allows us to recognize trends over the whole array of elements. Allows us to recognize trends over the whole array of elements. Copyright © 2010 Ryan P. Murphy

Horizontal row is called a Period Horizontal row is called a Period Copyright © 2010 Ryan P. Murphy

Horizontal row is called a Period. Horizontal row is called a Period. Copyright © 2010 Ryan P. Murphy Periods go at the end of sentences and sentences go across.

Horizontal row is called a Period. Horizontal row is called a Period. (Same # of electron orbitals) (Same # of electron orbitals) Copyright © 2010 Ryan P. Murphy

Horizontal row is called a Period. Horizontal row is called a Period. (Same # of electron orbitals) (Same # of electron orbitals) Vertical column is called a group/family. Vertical column is called a group/family. Copyright © 2010 Ryan P. Murphy

Horizontal row is called a Period. Horizontal row is called a Period. (Same # of electron orbitals) (Same # of electron orbitals) Vertical column is called a group/family. Vertical column is called a group/family. (Same # of valence electrons) (Same # of valence electrons) Copyright © 2010 Ryan P. Murphy

Three classes of Elements Three classes of Elements Metals, Metalloids, Nonmetals Metals, Metalloids, Nonmetals Copyright © 2010 Ryan P. Murphy

Metals are… Metals are… Copyright © 2010 Ryan P. Murphy

Malleable: To be shaped / made into sheets. Malleable: To be shaped / made into sheets. Copyright © 2010 Ryan P. Murphy

Ductile: Made into wire. Ductile: Made into wire.

Good conductors of electricity. Good conductors of electricity. Copyright © 2010 Ryan P. Murphy

Have a high luster (shine). Have a high luster (shine). Copyright © 2010 Ryan P. Murphy

Conducts heat well. Conducts heat well. Copyright © 2010 Ryan P. Murphy

Most have a high density. Most have a high density. Copyright © 2010 Ryan P. Murphy

Most are solid. Most are solid. Hg (mercury is a liquid metal) Hg (mercury is a liquid metal) Copyright © 2010 Ryan P. Murphy

Metallically bonded. Metallically bonded. Copyright © 2010 Ryan P. Murphy

Many metals are reactive to chemicals. Many metals are reactive to chemicals. Copyright © 2010 Ryan P. Murphy

Many metals are reactive to chemicals. Many metals are reactive to chemicals. Copyright © 2010 Ryan P. Murphy

Many metals are reactive to chemicals. Many metals are reactive to chemicals. Copyright © 2010 Ryan P. Murphy

Almost 75% of all elements are classified as metals. Almost 75% of all elements are classified as metals. Copyright © 2010 Ryan P. Murphy

Alloys: Metals are easily combined Alloys: Metals are easily combined Copyright © 2010 Ryan P. Murphy

Metalloids / Semi metals: Properties of metals and non-metals Metalloids / Semi metals: Properties of metals and non-metals Copyright © 2010 Ryan P. Murphy

Semi-conductors Semi-conductors Copyright © 2010 Ryan P. Murphy

Brittle Brittle Copyright © 2010 Ryan P. Murphy

Can have luster. Can have luster. Copyright © 2010 Ryan P. Murphy

Non-Metals Non-Metals Not metals Not metals Copyright © 2010 Ryan P. Murphy

Non-metals… Non-metals… Copyright © 2010 Ryan P. Murphy

H and He are non-metals. H and He are non-metals. Copyright © 2010 Ryan P. Murphy

They are poor conductors. They are poor conductors. Copyright © 2010 Ryan P. Murphy

They are poor conductors. They are poor conductors. Copyright © 2010 Ryan P. Murphy

They are brittle (break when hit). They are brittle (break when hit). Copyright © 2010 Ryan P. Murphy

Dull in color. (No Luster) Dull in color. (No Luster) Copyright © 2010 Ryan P. Murphy

Poor conductors of heat. Poor conductors of heat. Copyright © 2010 Ryan P. Murphy

They may be transparent or translucent. They may be transparent or translucent. Copyright © 2010 Ryan P. Murphy

They exist as a… They exist as a… Copyright © 2010 Ryan P. Murphy

They exist as a… (s), They exist as a… (s), Copyright © 2010 Ryan P. Murphy Solid

They exist as a… (s), (l), They exist as a… (s), (l), Copyright © 2010 Ryan P. Murphy Solid Liquid

They exist as a… (s), (l), (g). They exist as a… (s), (l), (g). Copyright © 2010 Ryan P. Murphy Solid Liquid Gas

They exist as a… (s), (l), (g). They exist as a… (s), (l), (g). Copyright © 2010 Ryan P. Murphy Solid Liquid Gas S Sulfur Br Bromine Cl Chlorine

They have a low density. They have a low density. Copyright © 2010 Ryan P. Murphy

Valence electrons: Electrons in the outer most shell. Valence electrons: Electrons in the outer most shell. Copyright © 2010 Ryan P. Murphy

Valence electrons: Electrons in the outer most shell. Valence electrons: Electrons in the outer most shell. Copyright © 2010 Ryan P. Murphy How many valence electrons?

Valence electrons: Electrons in the outer most shell. Valence electrons: Electrons in the outer most shell. Copyright © 2010 Ryan P. Murphy

Valence electrons: Electrons in the outer most shell. Valence electrons: Electrons in the outer most shell. Copyright © 2010 Ryan P. Murphy 1

Valence electrons: Electrons in the outer most shell. Valence electrons: Electrons in the outer most shell. Copyright © 2010 Ryan P. Murphy 1

Valence electrons: Electrons in the outer most shell. Valence electrons: Electrons in the outer most shell. Copyright © 2010 Ryan P. Murphy 12

Valence electrons: Electrons in the outer most shell. Valence electrons: Electrons in the outer most shell. Copyright © 2010 Ryan P. Murphy 12

Valence electrons: Electrons in the outer most shell. Valence electrons: Electrons in the outer most shell. Copyright © 2010 Ryan P. Murphy 121

Valence electrons: Electrons in the outer most shell. Valence electrons: Electrons in the outer most shell. Copyright © 2010 Ryan P. Murphy 121

Valence electrons: Electrons in the outer most shell. Valence electrons: Electrons in the outer most shell. Copyright © 2010 Ryan P. Murphy 1214

Valence electrons: Electrons in the outer most shell. Valence electrons: Electrons in the outer most shell. Copyright © 2010 Ryan P. Murphy 1214

Valence electrons: Electrons in the outer most shell. Valence electrons: Electrons in the outer most shell. Copyright © 2010 Ryan P. Murphy

Valence electrons: Electrons in the outer most shell. Valence electrons: Electrons in the outer most shell. Copyright © 2010 Ryan P. Murphy

Valence electrons: Electrons in the outer most shell. Valence electrons: Electrons in the outer most shell. Copyright © 2010 Ryan P. Murphy

Valence electrons: Electrons in the outer most shell. Valence electrons: Electrons in the outer most shell. Copyright © 2010 Ryan P. Murphy Total Electrons

Electron Configuration of Elements Elements can be sorted into Noble gases, Representative Elements, Transition Metals, or Inner Transition Metals based on their electron configurations.

The Representative elements The Representative elements are the A groups (1A-7A) The Representative elements are the A groups (1A-7A)

The number of valence electrons determines the group placement of an element on the periodic table. The number of valence electrons determines the group placement of an element on the periodic table. Copyright © 2010 Ryan P. Murphy

The number of valence electrons determines the group placement of an element on the periodic table. The number of valence electrons determines the group placement of an element on the periodic table. Copyright © 2010 Ryan P. Murphy

The number of valence electrons determines the group placement of an element on the periodic table. The number of valence electrons determines the group placement of an element on the periodic table. Copyright © 2010 Ryan P. Murphy

The number of valence electrons determines the group placement of an element on the periodic table. The number of valence electrons determines the group placement of an element on the periodic table. Copyright © 2010 Ryan P. Murphy

The number of valence electrons determines the group placement of an element on the periodic table. The number of valence electrons determines the group placement of an element on the periodic table. Copyright © 2010 Ryan P. Murphy

The number of valence electrons determines the group placement of an element on the periodic table. The number of valence electrons determines the group placement of an element on the periodic table. Copyright © 2010 Ryan P. Murphy

The number of valence electrons determines the group placement of an element on the periodic table. The number of valence electrons determines the group placement of an element on the periodic table. Copyright © 2010 Ryan P. Murphy

The number of valence electrons determines the group placement of an element on the periodic table. The number of valence electrons determines the group placement of an element on the periodic table. Copyright © 2010 Ryan P. Murphy

The number of valence electrons determines the group placement of an element on the periodic table. The number of valence electrons determines the group placement of an element on the periodic table. Copyright © 2010 Ryan P. Murphy

Electrons fill low energy orbitals (closer to the nucleus) before they fill higher energy ones.

Electrons fill low energy orbitals (closer to the nucleus) before they fill higher energy ones.

Octet Rule – Elements want 8 electrons in their outer shell (valence). Octet Rule – Elements want 8 electrons in their outer shell (valence). Copyright © 2010 Ryan P. Murphy

Octet Rule – Elements want 8 electrons in their outer shell (valence). Octet Rule – Elements want 8 electrons in their outer shell (valence). Elements with 8 valence electrons are more stable, and aren’t very reactive. Elements with 8 valence electrons are more stable, and aren’t very reactive. Copyright © 2010 Ryan P. Murphy

Noble Gases The Noble Gases (Group 8A) have 8 valence electrons. This is why they are also referred to as inert elements (meaning they are unreactive).