Savannah Phinney Honors Chemistry Adopt an Element Project

Slides:

Advertisements

Similar presentations

5.3 Chemical Families.

Advertisements

Periodic Table of Elements

By Rachel WebElements Periodic Table of the Elements.

Grade 10 – chemistry pre-quiz 1) Identify the physical change in the following list: a) water boiling b) making toast c) rusting d) rotting food.

POTASSIUM By Lindsey Ravesloot. DISCOVERY DISCOVERED IN 1807 BY SIR HUMPHRY DAVY DERIVED FROM CAUSTIC POTASH FIRST METAL ISOLATED BY ELECTROLYSIS.

click on a number Click on a group name to go to more information.

The modern periodic table – element groups

Al Si Ne Li He P H Periodic Table Be O Mg F Na N B C Cl.

The periodic table.

The Alkaline Earth Metals

By: Nikita Ravi. Calcium’s atomic number is 20. Calcium is represented by (Ca). The atomic weight is Calcium has 20 neutrons, 20 electrons, and.

Calcium Renee Y. Becker CHM 1025 July 6, 2010.

Chapter 5 Organizing The Elements

DARK BLACK PRINT IS IMPORTANT MUST- KNOW FOR THE REGENTS GREY & ORANGE PRINT IS NICE TO KNOW BACKGROUND INFORMATION More Details on Metals and Nonmetals.

Chemistry is a “science” A science is a body of organized knowledge that is continuously updated through inquiry – includes testable explanations and predictions.

Calcium Name: Calcium (Ca) Cost: $20 per 100g Atomic Number: 20 Atomic Mass: Calcium’s good for teeth and bones, The opposite of chewing stones.

Sodium By: Mariah Edwards Toni Watson Rudy E..

“Does a connection or relationship exist between the reactivity of a metal and when it was discovered?” By: Nicholas Roberto.

1.The atoms are arranged in the periodic table according to their; Atomic number (the number of protons) Properties (the way they react) 2.The atoms also.

Periodic Table of Elements

Element Project By: Rebecca Daniels Chemistry-6 th period.

Does a connection or relationship exist between the reactivity of a metal and when it was discovered?

Iron and Iron Smelting (Metallurgy). Iron, the Element Fe (from Latin ferrum) Stable transition metal; Period 4 The iron atom has a nucleus surrounded.

Properties of Elements. Properties are the qualities that, taken together, are usually peculiar to an object. Properties are the qualities that, taken.

Warm-Up #32 A. 34 Copy and Answer 1.How many valence electrons does calcium have? 2.If calcium lost two electrons, what would be its charge? 3.How many.

Chapter 5: The Periodic Table

Alkaline Earth Metals By Hannah Morris, Laura Way, and Christine Coy.

Coloring the Periodic Table Families. Mendeleev's Periodic Table Original Russian Version Mendeleev is credited with creating the first real periodic.

Calcium By: Laura Whittaker A Complete Guide In A 6ths Graders Mind.

 Category- Alkali metal  Reactivity- oxygen, water, mercury, and most other elements  Density g.

Sodium By: Jacob kegg.

Aluminum Thomas Dawson The Discovery Aluminum was used by the Ancient Greeks and Romans, however they never identified it as Aluminum Hans Christian.

Chapter 1, Unit 3 Monday, September 10,  List four (4) properties, physical or chemical, of most metals.  Compare the way metals on the left side.

Unit: Chemistry Lesson 3: Metals Essential Questions: 1.) What are the properties of metals? 2.) How are metals classified?

Periodic Table of Elements: Family Properties

CHP 5.3 REPRESENTATIVE GROUPS PG Valence Electrons The “A” groups in the periodic table have numbers that match the number of valence electrons.

Potassium # Protons: 19 Atomic Number: Symbol: K

BY: LEXI Oxygen

Properties of Metals Metals are good conductors of heat and electricity. Metals are shiny. Metals are ductile (can be stretched into thin wires). Metals.

Bria Bowie By: Period:6. Basic Information Symbol: K Atomic Number:19 Atomic Mass:39.10 Boiling Point: 1032K Melting Point: K Density: 0.89 grams.

MENDELEEV’S PERIODIC TABLE By the middle of the 19 th century, dozens of elements had been discovered.

Metal reactions By: Hamad Al Mannai. What are Metals A metal is a chemical element that is a good conductor of both electricity and heat and forms cations.

Kayleigh Duke. Named an element by Carl Wilhelm Scheele in 1774 First isolated by Sir Humphry Davy in 1808 Group 2 Period 6 (s) Atomic number: 56 Protons:

Properties of Metals Metals are good conductors of heat and electricity. Metals are shiny. Metals are ductile (can be stretched into thin wires). Metals.

IGCSE CHEMISTRY SECTION 2 LESSON 1. Content The iGCSE Chemistry course Section 1 Principles of Chemistry Section 2 Chemistry of the Elements Section 3.

Sodium By vincent cooper And deion-trez ellis. facts Sodium symbol is :Na the atomic number of it is:11 the atomic is: The founder of sodium is.

Alkaline Earth Metals Barium Wiley Valdez ABC# Atomic Number: 56 Chemical Symbol:Ba Color: Silvery White Name Origin: From the Greek word barys.

Aluminum By: Jeremy C. Ashley.

Y8 Chemical Reactions - Metals. Lesson 1 – The Reaction of Metal with Oxygen.

 Open to page 50 in your manual. Answer the following question in the Think about it…  Why do you think we reference groups as a family? What to do…

The Periodic Table Until 1750 only 17 known elements Mainly metals

Alkali-Earth Metals Family Album

What to do… Open to page 40 in your notes. Answer the following question in the Think about it… Why do you think we reference groups as a family?

Periods and Families of the Periodic Table

Coloring the Periodic Table Families

Sources: Jefferson Lab:

Introduction to the Periodic Table

REPRESENTATIVE GROUPS (5.3)

Unit 3 Bonding & Chemical Rxns

Periodic Table of Elements

Calcium by: Christina Raie.

Periodic Table of Elements

The Periodic Table Chapter 5.

By: Faraz Class: 9B Block 8 Chemistry

The Periodic Table Chapter 12

Calcium___ Ca__ -calcium is a reactive metal that forms a dark oxide-nitride layer when exposed to air.

Periodic Table of Elements

Periodic Table of Elements

Chemistry 1: Atomic Structure and the Periodic Table

Presentation transcript:

Savannah Phinney Honors Chemistry Adopt an Element Project “Hey Cal, see ‘em?!” Savannah Phinney Honors Chemistry Adopt an Element Project

Description Classification: Alkali Earth Metal Color: silver/grey Atomic weight:40.078 State: solid Shells: 2-8-8-2 Melting point: 842 degrees Celsius

Where is Calcium Found? 3rd most abundant metal Accounts for 3.64% of earth’s crust Never found free in nature Easily forms compounds by reacting with oxygen and water

Discovery of Calcium 1808 Isolated b y Sir Humphrey Davy Isolated through the electrolysis of a mixture of lime (CaO0 and mercuric oxide (HgO) Electro-> electric current Lysis-> Greek for release or break down

Health and Calcium Most abundant element in human body Main constituent of bones Essential in human skeleton and teeth Body needs 2.5 g per day Lack of calcium -> Osteoporosis Glut of Calcium-> kidney stones, sclerosis of kidneys/blood vessels