'Increasing atomic mass' diaporamas de présentation

Test 3 Review Material!

976 views • 87 slides

The Atom, the Elements, & the Periodic Table

The Atom, the Elements, & the Periodic Table. Development of Atomic Theory:. Democritus (460-370 BC). Extremely small particles in motion.

921 views • 72 slides

The Periodic Table

776 views • 69 slides

The Periodic Table

749 views • 69 slides

The how and why

Chapter 6 The Periodic Table. The how and why. History. Russian scientist Dmitri Mendeleev taught chemistry in terms of properties. Mid 1800 - molar masses of elements were known. Wrote down the elements in order of increasing mass. Found a pattern of repeating properties.

728 views • 66 slides

Atomic Structure and the Periodic Table

586 views • 46 slides

The Periodic Table

The Periodic Table. A Summation of a Wealth of Information. SOL Objective. CH.2 The student will investigate and understand that the placement of elements on the Periodic Table is a function of their atomic structure. The periodic table is a tool used for the investigations of

655 views • 43 slides

Chapter 9 Elements & the Periodic Table

Chapter 9 Elements & the Periodic Table. In the periodic table, the most reactive metals are found. In Group 1, the first column on the left In Period 1, the first row across the top In Groups 13-16 in the center In periods 6& 7 at the bottom.

429 views • 33 slides

Atomic Structure

Atomic Structure. Mr Tan Kok Kim. Recap: Periodic Table. Elements in the periodic table - arranged in rows on the basis of increasing atomic mass. What are the vertical columns in the periodic table called? Ans: Groups. Recap: Periodic Table.

479 views • 28 slides

Chemistry Jeopardy Chpt. 3

Chemistry Jeopardy Chpt. 3. This law can be used to explain why it is possible that CO in Denmark is the same as CO in Newfoundland. Conservation of mass Definite Proportions Daltons Atomic Theory Law of Multiple Proportions. Because of this law matter is not created or destroyed.

388 views • 26 slides

Chapter 6.1, 6.3 The Periodic Table

305 views • 21 slides

Periodic Table Quiz

Periodic Table Quiz. Good Luck! =]. By Alex Bennett. #1. Who was credited for the creation of the first periodic table? a) Dobereiner b) Mendeleev c) Chancourtois. Answer: b. #2. How many groups (columns) are there on the periodic table? a) 18 b) 11 c) 7. Answer: a. #3.

415 views • 21 slides

Atoms, Elements, and the Periodic Table

Atoms, Elements, and the Periodic Table. Online Periodic Tables. If you need to use a periodic table while at home, try these: http://www.chemicool.com/ http://periodic.lanl.gov/default.htm NC DPI (official one for Science EOG):

343 views • 21 slides

Chapter 5: The Periodic Law

Chapter 5: The Periodic Law. Coach Kelsoe Chemistry Pages 132-169. Section 5-1: History of the Periodic Table. Coach Kelsoe Chemistry Pages 133-137. Section Objectives. Explain the roles of Mendeleev and Moseley in the development of the periodic table.

386 views • 18 slides

History of The Periodic Table

History of The Periodic Table. Objectives. Explain how elements are organized in a periodic table Compare early and modern periodic tables Identify 3 broad classes of elements. Important Vocabulary. Triad Law of Octaves Periodic Law Group Period Malleable Ductile Metalloid.

228 views • 18 slides

The Periodic Table

244 views • 16 slides

The Periodic Table

233 views • 16 slides

The Periodic Table

301 views • 14 slides

Unit #4: Periodic Table

219 views • 13 slides

ELEMENTS, COMPOUNDS, and the PERIODIC TABLE!!

ELEMENTS, COMPOUNDS, and the PERIODIC TABLE!!. ALL chemicals can be classified as either ELEMENTS or COMPOUNDS. Elements are SUBSTANCES THAT CANNOT BE BROKEN DOWN DURING A CHEMICAL REACTION. Examples include: H, O, Na, C, etc.

827 views • 9 slides