'Ionisation energy' presentation slideshows

Section 2

Section 2. Periodicity. Bonding in the Elements 1-20 (a). L.I. To learn about Bonding in the Elements 1-20 S.C. By the end of this lesson you should be able to describe the metallic bond explain what is meant by the term monatomic explain what London dispersion forces are and how

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Second Year Chemistry

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8.3 Metals

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8.3 Metals

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Trends in the Periodic Table

Trends in the Periodic Table. Development of the Periodic Table The periodic table was invented by Dimitri Mendeleev (1869).

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Electronic Structure

Electronic Structure. Gordon Watson Chemistry Department, Kelso High School. Based on Presentations produced by David P. White University of North Carolina, Wilmington. Adv Higher Unit 1 Topic 1. Introduction.

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Learning Outcomes

Learning Outcomes. Atomic radii (covalent radii only ). Explanations for general trends in values : ( i ) down a group (ii ) across a period ( covalent radii of main group elements only). First ionisation energies.

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IONISATION ENERGY

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SIDDANNA MARPALLE

SIDDANNA MARPALLE. Govt. Neelambika PU College Basavakalyan Dist : Bidar. Q: 1. The lowest first ionisation energy would be associated with which of the following structures? a] 1s 2 2s 2 2p 6 3s 1 b] 1s 2 2s 2 2p 5 c] 1s 2 2s 2 2p 6 d] 1s 2 2s 2 2p 6 3s 2 3p 2.

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Periodic table

Periodic table. Trends and patterns of properties in the periodic table. c. Organisation of the periodic table (notes). The vertical columns of the table are called groups or families. Element in the same group have similar but not identical characteristics Numbered from 1 to 18.

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Atomic Structure

Atomic Structure. Simple model of an atom. An atom is made of a tiny nucleus with electrons orbiting around it. The nucleus is made up of protons and neutrons. Much of an atom is empty space. The protons. Each proton has a +1charge. Each proton has a mass of 1 atomic mass unit.

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Chemical Ideas 6.1 Light and the electron.

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Ionisation Energy

Ionisation Energy. Based on the position of calcium & copper in the periodic table, make comparisons with respect to their: Atomic radius ionisation energy Metallic character Order in the Activity Series (more likely to oxidize) Extraction method for each

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Periodic Trends in Ionisation Energies and Covalent Radii

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Unit F321 Module 1.2.1 Electron Structure

Unit F321 Module 1.2.1 Electron Structure. Atomic Structure. Protons, neutrons, electrons How to make ions Relative atomic mass. Inside an atom. 1. +1. 1.672 x 10 -27. 1.602 x 10 -19. 1. 0. 1.675 x 10 -27. 0. 1 2000. -1. 9.109 x 10 -31. 1.602 x 10 -19.

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4 The Atom & Electronic Configuration

4 The Atom & Electronic Configuration. Bohr Model of the Atom. Bohr suggested that an electron moving in an orbit can only have certain amounts of energy not an infinite number of value. This energy is quantised .

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Trends in the periodic table:

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1.6 Ionisation Energies

1.6 Ionisation Energies. First Ionisation Energy. LO: I understand what the first ionisation is. The first ionisation energy of an element is the energy required to remove one electron from every atom in one mole of free atoms. 1st ionisation energy of magnesium:. Mg(g). Mg + (g). +. e.

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Addition of Acetylperoxyl to 2,3-Dimethyl-2-Butene The first example of addition of oxygen

Epoxidation of 2,3-Dimethyl-2-Butene, Conjugated Dienes and 1,5-Hexadiene by Acetylperoxyl Radicals. J. R. Lindsay Smith, D. M. S. Smith, M. S. Stark and D. J. Waddington. Department of Chemistry University of York, York, YO10 5DD, UK. Addition of Acetylperoxyl to 2,3-Dimethyl-2-Butene

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