Chapter 4- Part II Organization of Periodic Table Periods Horizontal rows that run left and right Numbered 1  7 Period # = number of energy levels (shells)

Slides:

Advertisements

Similar presentations

Properties of Elements

Advertisements

Periodic Table.

Electron Configuration.  In atomic physics and quantum chemistry, electron configuration is the arrangement of electrons of an atom. electrons.

Chapter 5 The Periodic Table.

LEFT CLICK OR PRESS SPACE BAR TO ADVANCE, PRESS P BUTTON TO GO BACK, PRESS ESC BUTTON TO END LEFT CLICK OR PRESS SPACE BAR TO ADVANCE, PRESS P BUTTON.

Atoms, the Periodic Table

Coloring the Periodic Table Families

Periodic Table How It’s Organized & Trends

Fundamentals of Periodic Table

Unit 1.4 The Periodic Table

Chapter 4 Atoms and Elements

Periodic Table of Elements

One-mole Amounts. Periodic Table Group 1A: Alkali Metals Li, Na, K, Rb, Cs Solids at room temp Reactive React with water to produce hydrogen and alkaline.

The Periodic Law Electron Configuration and the Periodic Table.

Unit 5 Section 3 Notes Families of Elements.

Periodic Table Regions Chapter 19 - supplement. I. How are elements classified? A. Each element is a member of a family of related elements 1. Grouped.

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

Family Names & Navigating the Periodic Table. Part 1 Metals, Nonmetals & Metalloids.

6.1 PERIODIC TABLE.

Add this to your notes! Atomic Number Symbol Name Atomic Mass.

Periodic Table A Closer Look. History of the Periodic Table Mendeleev arranged the elements into the world’s 1 st periodic table Mendeleev arranged the.

Periodic Table Unit 3. Vocabulary Atomic Number Atomic Mass Atomic Symbol Valence electron Orbital Electron Shell Energy Level Valence shell.

Steps for Drawing Atoms 1.Find the element on the periodic table. How many protons does it have? 2. Because atoms are neutral, the number of electrons.

The Periodic Table Drill: What about an atom make it have similar properties as another atom?

Section 3 Representative Groups. Key Concepts Why do the elements in a group have similar properties? What are some properties of the A groups in the.

Activator Write the questions:

Periodic Table: Element Families You will be able to explain and understand how the Periodic table is designed.

Families of Elements Chemistry Learning Objectives TLW use the Periodic Table to identify and explain the properties of chemical families (TEKS 6.B)

 Dmitri Mendeleev, a Russian scientist born in Tobolsk, Siberia in 1834, is known as the father of the periodic table of the elements.  The periodic.

The Periodic Table and Periodicity. Arrangement In order of increasing atomic number in specific columns and rows.

Family Names & Navigating the Periodic Table. Part 1 Metals, Nonmetals & Metalloids.

The Atom PartChargeLocation ProtonPositive (+)In the nucleus (center core) NeutronNeutral ( ) No charge In the nucleus ElectronsNegative (-)Orbiting around.

The Periodic Table Dimitri Mendeleev. I. Periods The rows ( ) on the periodic table are called PERIODS. The rows ( ) on the periodic table are called.

PERIODIC TABLE FOLDABLE Chemistry Bridge Course 2013.

+ Chapter 7 The Periodic Table Chapter Organizing the Elements Prior to 1860 There were 63 known elements No know pattern had been determined.

Groups in the Periodic Table. Alkali Metals  Group # 1  1 valence electron  Properties: very soft and shiny, low density (some float in water), most.

Test Review – Periodic Table Unit 2 Section A. Use your periodic table to enter the symbol of the element for each of the following questions.

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

Families of Elements Characteristics. Family Characteristics Each Family has similar characteristics due to the number of electrons in the outer most.

Atoms & The Periodic. What’s an Atom? The smallest particle of matter that still has all of the properties and characteristics of that type of matter.

THE PERIODIC TABLE. HISTORY In 1869, Mendeleev studied the 63 known elements. Mendeleev grouped elements together with similar properties, and arranged.

Periodic Table. Periodic Table - 1 A periodic table is an arrangement of elements in which the elements are separated into groups according to their properties.

Atoms, the Periodic Table, Drawing Bohr Models & more review!

Cool chemistry of the day… Antimatter Antimatter is exactly what you might think it is -- the opposite of normal matter Positrons - Electrons with a positive.

The Periodic Table Elements Song.

SN#3 The Periodic Table.

Unit 2 Periodic Table.

Elements and the Periodic Table

Periodic Table.

Periodic Table Foldable

Periodic Table Chapter 6.

5-1 R&R (Front) 6. Patterns of properties repeated every 8 elements

Periodic Table Organization

Periodic Table.

Chapter 3 Section 3 Notes Families of Elements.

Chapter 4 Atoms and Elements

Naming and Classifying the Elements

Name the steps of the scientific method in order

ALKALI METALS - RED Li, Na, K, Rb, Cs, Fr Valence electron – 1

Periodic Table.

The Periodic Table.

The Periodic Table Use the periodic table to determine the number of protons, neutrons, and electrons in an isotope of an element. Use the periodic table.

Family Names & Navigating the Periodic Table

Family Names & Navigating the Periodic Table

Periodic Table Basics Period Row on the periodic table

Groups/Families The vertical columns of the periodic table correspond to the groups or families of chemicals Really useful information when combined with.

Periodic Table Look for blue circles: these will tell you how to color periodic table!!

The Periodic Table.

Presentation transcript:

Chapter 4- Part II Organization of Periodic Table Periods Horizontal rows that run left and right Numbered 1  7 Period # = number of energy levels (shells)

Groups (families) Vertical columns that run up and down 18 groups Group # = electrons in last shell (valance) Same group/family = similar properties (characteristics)

Alkali (metals) family Group #1 (Li, Na, K, Rb, Cs, Fr) Not H 1 electron in outer shell Characteristics include: reactive (blow up), shiny, meallable (shape with hammer), ductile (conduct electricity) Brainiac: Alkali Metals

Be Careful With The Bottom Left!

What are they found in? YouTube - Sodium in Water YouTube - Sodium in Water

Alkaline (metals) family Group #2 (Be, Mg, Ca, Sr, Ba, Ra) Sometimes called rare earth metals 2 electrons in outer level Same characteristics of alkali family (not as dangerous)

What are they found in?

Transition Metals Groups 3-12 (# of electrons in outside shell changes) Many different characteristics

Examples of Transition Metals YouTube - Alice in Wonderland: Tea Party

Boron Family Group 13 (B, Al, Ga, In, Tl) 3 electrons in outside shell Aluminum is the most abundant metal on earth Found in:

Carbon Family Group 14 (C, Si, Ge, Sn, Pb) Contain 4 electrons in outer shell Found in:

Nitrogen Family Group 15 (N, P, As, Sb, Bi) Five electrons in outer shell Found in:

Oxygen Family Group 16 (O, S, Se, Te, Po) Six electrons in outer shell Found in:

Halogens Group 17 (F, Cl, Br, I, At) Seven electrons in outer shell Reactive Found in:

Noble Gases Group 18 (He, Ne, Ar, Kr, Xe, Rn) Outer Level FULL Don’t react with anything Examples include:

Hydrogen Group Group 1 (only H- Separated from others ) One electron in outer shell VERY Reactive (does not share any other characteristics with group 1 elements) YouTube - Hindenburg disaster

Physical vs Chemical Properties 1.Physical Color Size Shape Texture (rough, smooth) Magnetic Luster (shinny) 2.Chemical Flammable (burn) Rust Souring (milk spoils)

Physical & Chemical Changes 1. Physical Looks different but is the same thing (cut something) Phase changes (S  L  G) Can reverse or change back easily 2. Chemical Makes something NEW (Iron turns into rust) Makes COMPOUNDS Cannot reverse or change back easily

Do These Pictures Show Physical or Chemical Differences?

Chemical Properties Fe + O 2 Fe 2 O 3

Metal vs. Nonmetals vs. Metalloids

Synthetic (man made) vs. Natural Usually, any element above atomic # 92 is man made Chemical symbol sometimes looks different; element symbols are outlined Shoot 2 elements together and combine them YouTube - They Might Be Giants: "Meet the Elements" (BB Video)