'3 ion' presentation slideshows

Chapter 9 Electrons in Atoms and the Periodic Table

Clicker Questions. Chapter 9 Electrons in Atoms and the Periodic Table. Laurie LeBlanc Cuyamaca College. The distance between two adjacent crests or troughs in a wave is called the. A. frequency . B. wavelength . C. amplitude . D. speed . E. meter.

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Preparation for Practical chemistry

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Review: What do we already know?

Review: What do we already know?. Protons determine the IDENTINTY of the element Valance Electrons determine the CHEMICAL properties of an element. Valance electrons are the electrons in the OUTER ENERGY level

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Objectives for Bonding and Periodicity (2)

Objectives for Bonding and Periodicity (2) to understand the concept of bonding and lone (non-bonding) pairs of electrons as charge clouds to use the electron pair repulsion theory to predict the shapes and bond angles in simple molecules and ions. Bonding and Periodicity.

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Chapter 5 Review

Chapter 5 Review. What type of ions have names ending in -ide? What is the electrical charge of a cation? Give the charge and number of electrons for the calcium ion. How many electrons in Sr 2+ ; Kr; Br 1- ?. Chapter 5 Review. How are cations formed?

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Midterm Review Do- Nows

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Bonding in Metal complexes Valence Bond Theory

Bonding in Metal complexes Valence Bond Theory. Postulates. 1.The central metal ion provides adequate number of vacant orbitals for the formation of bond with ligands . 2. The suitable ( s,p & d) pure atomic orbitals hybridise to give an equal number

840 views • 12 slides

Chemical Formulas Review

Chemical Formulas Review. Transition Metals and Polyatomic Ions. Transition Metals. Recall: Transition metals (with few exceptions) form cation with more than one possible charge Ex: Fe ? Fe 2+ , Fe 3+ ; Pb ? Pb 2+ , Pb 4+ In ionic compounds, these charge are also their oxidation numbers

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Study of structural transition and molecular motion on Clathrate Ag 6 O 8 AgNO 3

Study of structural transition and molecular motion on Clathrate Ag 6 O 8 AgNO 3. Kitaoka Lab. Hirofumi Naruwa. Ref.) K. Kawashima et al ., J. Phys. Soc. Jpn. 77 (2008) 024707 F. Kanetake, H. Naruwa et al ., unpublished. Contents. Contents. ? Introduction Cage compounds

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Aqueous Solutions

Aqueous Solutions. Write what is in the purple boxes. Ionic Equations. When a soluble substance is dissolved in water, the substance often breaks into ions. This solution is said to be an aqueous solution. Pb(NO 3 ) 2 (aq) ? Pb 2+ (aq) + 2NO 3 - (aq) NaI (aq) ? Na + (aq) + I - (aq).

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Aqueous Solutions

Aqueous Solutions. Write what is in the purple boxes. Ionic Equations. When a soluble substance is dissolved in water, the substance often breaks into ions. This solution is said to be an aqueous solution. Pb (NO 3 ) 2 ( aq ) ? Pb 2 + ( aq ) + 2NO 3 - ( aq )

112 views • 8 slides

Aqueous Solutions

Aqueous Solutions. Write what is in the purple boxes. Ionic Equations. When a soluble substance is dissolved in water, the substance often breaks into ions. This solution is said to be an aqueous solution. Pb(NO 3 ) 2 (aq) ? Pb 2+ (aq) + 2NO 3 - (aq) NaI (aq) ? Na + (aq) + I - (aq).

114 views • 8 slides

Example of a +3 ion Write the formula of hydrosulfuric acid

Example of a +3 ion Write the formula of hydrosulfuric acid Write the formula for Sodium Phosphide Losing 3 electrons makes what type of ion? What is the electron dot structure of Aluminum? Charge and formula of phosphate? Charge of Te? The charge of Fe in Iron(III) oxide?

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Benchmark calculations Computational method CASSCF(5,10) / icMRCI (5 active electrons

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