'Elemental form' diaporamas de présentation

Electrochemistry

Electrochemistry. Oxidation-Reduction Reactions. Oxidation and Reduction Metal undergoes corrosion, it loses electrons to form cations: Ca( s ) +2H + ( aq ) ? Ca 2+ ( aq ) + H 2 ( g ) Voltaic Cell: Zn(s) + Cu 2+ (aq) ? Zn 2+ (aq) + Cu(s)

679 views • 51 slides

Warm-Up 2/25/11

Warm-Up 2/25/11. What do you know question: What do you know about where metals in the periodic table are located? Teach the teacher questions: So far what has been your favorite activity and what has been your least fave ?. Warm-up 3/1/11.

374 views • 26 slides

Chapter 4 Chemistry Review

Chapter 4 Chemistry Review. Aqueous Reactions and Solution Stoichiometry By: Enid Truong and Alyisha Bouges. Electrolytes. A substance whose aqueous solution contains ions. The more ions present the stronger the solution. Ex:NaCl

297 views • 19 slides

Oxidation Reduction

Oxidation Reduction. REDOX. Oxidation Number. The charge the atom would have in a molecule(or an ionic compound)if electrons were completely transferred to the more electronegative atom. There are rules for assigning oxidation numbers. Rules for assigning oxidation numbers:.

230 views • 13 slides

Lanthanides and Actinides

F-Block (No Group) By: Logan LeBlond and Bryan Rogers. Lanthanides and Actinides. Uranium. Electron Configuration : 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 7s2 4f4 State of Matter : Solid Classification : Metal Physical Properties : Texture : Hard Element

397 views • 7 slides

Unit 28 Electrochemistry (Chapter 8)

208 views • 5 slides