Periodic Table Of Elements. Understand the organization of the periodic table. Identify properties of metals and non-metals KEY WORDS Periodic tableFamilyPeriod.

Slides:

Advertisements

Similar presentations

The Periodic Table.

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.

Properties of metals and nonmetals

Chapter 5: The periodic Table

The Periodic Table of Elements

The Periodic Table Families. Why is it important to me? Useful because it allows you to determine properties of elements by their location on the table.

The Periodic Table.

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

Periodic table families and valence electrons. Valence electron Valence electrons are the electrons contained in the outermost, or valence, electron shell.

Families on the Periodic Table

Unit 2 – Matter and Chemical Change. Topic 4 – Classifying Elements  Elements are given symbols from Latin, planets, scientists, places  They can be.

Section 3 – Families of Elements

Families of Elements Section 3.3.

Periodic Table. Arrangement of elements Arranged by – Periods Rows Same number of electron shells 7 Total – Groups Columns Same number of valance electrons.

Li Be N Ne Li N Ne Be Li Be N NeLi Be N Ne.

Periodic Table Chapter 12 Page History of the PT Mendeleev wrote the first periodic table Mendeleev wrote the first periodic table 18 families.

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

Periodic Table Objectives  5.4Locate metals, nonmetals and metalloids in the periodic table.  5.5Locate the family of alkali metals, alkaline earth metals,

The Periodic table The periodic table is a way of keeping track of all of the elements. Each element has a symbol. Some symbols are only one capital letter.

 The elements of in a column of the periodic table are called groups or families.  They share similar chemical properties.  The elements of in a column.

How Do You Read The Periodic Table of the Elements?

(2.2) The Periodic Table (p )

Metals High luster when cleaned and high conductivity Non-metals Low luster when cleaned and low conductivity Metalloids Combo of metals and non-metals.

Mendeleev Created the first version of the periodic table.

Elements and The Periodic Table

Coloring the Periodic Table Families

Periodic Table What we already know: Periodic Law: when Atoms arranged by increasing atomic number, patterns appear Rows = Periods Columns = Families or.

Organize my grocery list so that I can be more efficient: Peanut butter Milk Ground beef Cucumber Frozen corn Fish sticks strawberries Bread Frozen waffles.

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

Families on the Periodic Table Elements on the periodic table can be grouped into families bases on their chemical properties.

Periodic Table of Elements. The Periodic Table Vertical columns are called Groups Horizontal rows are called Periods.

Getting to know the Periodic table Get out a textbook and turn to the inside back cover.

Physical Science 513 Unit – The Periodic Table.

Families on the Periodic Table Elements on the periodic table can be grouped into families based on their chemical properties. Each family has a specific.

The Periodic Table of Elements. Metals, metalloids & non-metals  The periodic table of elements is divided into three categories: metals, metalloids,

Atoms, Elements, and Compounds Chapter 7: Elements and the Periodic Table 7.1 The Periodic Table 7.2 Properties of the Elements.

The Periodic Table Review. Organization Period- Rows –left to right Group or families- Top to bottom.

Introduction to Chemistry Chemistry is the study of matter. Matter is anything that takes up space and has mass. All matter is made up of small particles.

 3 Main Periodic Areas: Metals, nonmetals, and metalloids  Vertical columns are groups/families, horizontal rosws are periods.

The Periodic Table. most of the pure elements are solid at room temperature, only 11 naturally occurring elements are a gas, and only 2 elements are liquid.

SN#3 The Periodic Table.

The Periodic Table of The Elements

Periodic Table Structure

Aim: How are Elements Organized in the Periodic Table?

Metals, Nonmetals, and Metalloids:

An alternative periodic table configuration by Theodor Benfey

Periodic Table Review.

Metals, Nonmetals, and Metalloids:

Periodic Table: Representation & Organization

The Periodic Table of The Elements Notes

The Periodic Table of The Elements

The Periodic Table Chapter 4.

Periodic Table Objectives

The Periodic Table of Elements.

Periodic Table Of Elements.

STAAR Review DAY 2 MATTER AND ENERGY

Decoding the Periodic Table Part 2

Understanding the Periodic Table of Elements

The Periodic Table of The Elements

Grouping the Elements.

The Periodic Table Regions of the Table.

Non-Metals: To the right of the staircase

Aim: How are Elements Organized in the Periodic Table?

Periodic Table Notes #1 You need YOUR periodic table and the blank one. WCHS Chemistry.

**You will need page 156 in your books to help you out today!

“The Ultimate Cheat Sheet”

Periodic Table: Periods: Are the horizontal rows on the

Chemical Families.

Staircase Line. Staircase Line Metals Non-metals.

Periodic Table.

Presentation transcript:

Periodic Table Of Elements

Understand the organization of the periodic table. Identify properties of metals and non-metals KEY WORDS Periodic tableFamilyPeriod Alkali metalsGroupChalcogens Noble gasesMetalliods Earth Metals HalogensNon-metals

Periodic Table contains metals and non-metals. A staircase separates metals from non-metals. M e t a l s Non- metals

Rows of the periodic table are called periods. Elements in periods do not have similar properties. From left to right : Elements go from metals to non-metals to gases. periods

A column is called a group. Elements in a group have similar chemical properties. A family is a group with a specific name. Alkali metals Alkaline Earth metals Chalogens Halogens Inert (noble) gases

METALS: Found on left hand side of staircase. Have less than 3 valence electrons. Conduct heat and electricity, shiny, solid at room temperature, need high melting temperatures. METALS

Alkali metal family: Group 1A. Each element has 1 valence electron. Soft, highly reactive metals. In nature – always combined with other elements. *

Alkaline Earth metals: Group 2A (IIA). Less reactive than Alkali family. Have 2 valence electrons.

Metalloids: Behave like metals and non-metals. Elements on the staircase. Transition Metals: Metals found in the short columns.

NON-METALS: Found on right of the staircase. Have 5 or more valence electrons. Low melting temperatures, usually gases or fragile solids at room temperature, poor conductors. Non- metals

Chalcogens: Group 6A (VI). Non-metals Less reactive than the halogen family. 6 valence electrons.

Halogens: Group 7A (VII). Poisonous and highly reactive non-metals. 7 valence electrons. Usually found combined with another element.

Noble (inert) gases: Group 8A (VIII). Elements are very stable non-metals – Unreactive 8 valence electrons. No natural compounds exist with these elements.

Hydrogen*: Considered a non-metal gas. Contains only 1 electron. Highly reactive. All hydrogen on Earth is combined with other materials or with itself.

Metals on the left – non-metals on the right. Group number indicates the number of valence electrons. Noble gases are unreactive with 8 valence electrons. Elements in a group have similar chemical properties.