'Outermost shell' presentation slideshows

The s -Block Elements

40. The s -Block Elements. 40.1 Characteristic Properties of the s -Block Elements 40.2 Variation in Properties of the s -Block Elements 40.3 Variation in Properties of the Compounds of the s -Block Elements. The s -Block Elements.

4.63k views • 330 slides

Periodic Variation in Physical Properties of the Elements H to Ar

Periodic Variation in Physical Properties of the Elements H to Ar. Elements are arranged in the increasing order of atomic number. The modern Periodic Table. Horizontal rows ? periods ? same no. of occupied shells 7 periods. The modern Periodic Table. Vertical columns ? groups

1.36k views • 119 slides

Chemical Bonds The Formation of Compounds From Atoms Chapter 11

Chemical Bonds The Formation of Compounds From Atoms Chapter 11. Hein and Arena . 11.2 Lewis Structures of Atoms. Metals form cations and nonmetals form anions to attain a stable valence electron structure. These rearrangements occur by losing, gaining, or sharing electrons.

1.04k views • 88 slides

Electricity and Magnetism

Electricity and Magnetism. Review from Chem. Matter is made up of atoms, what are the parts of the atom? Which parts are relevant to Electricity?. Protons and Electrons carry charges, Neutrons do not. When I change the charge of an atom or molecule, what am I doing?.

1.03k views • 81 slides

The Periodic Table

The Periodic Table. Now that we know where (or approximately ?where) to find the parts of atoms, we can ?start to understand how these factors all ?come together to affect how we view the ?elements.

505 views • 39 slides

ELECTRONICS

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Lecture IX Crystals dr hab. Ewa Popko

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Unit 3-3 Bond strength and Resonance

Unit 3-3 Bond strength and Resonance. Covalent Bond Strength. The strength of a bond is measured by determining how much energy is required to break the bond, called the bond enthalpy .

495 views • 25 slides

Atomic Physics

330 views • 24 slides

LS 204 Chapt. 4 Chemistry

LS 204 Chapt. 4 Chemistry. Biology is the study of living things, which involves chemical reactions (metabolism) Organisms are composed of macromolecules, molecules and atoms, which is Chemistry Knowledge of Chemistry is essential to understand Biology.

383 views • 24 slides

The Periodic Table

The Periodic Table. What it Says How to Read It. Atoms. Hopefully you have already seen the Atoms slide show Briefly, all the complicated matter in the Universe is made from atoms Neutrinos, quarks, and other sub-atomic particles are exceptions, being smaller than atoms themselves

268 views • 17 slides

Electron Configuration of Ions

Electron Configuration of Ions. Electron Configuration Exceptions. A filled or exactly half- filled d-subshell is very stable Half-filled: d 5 Filled : d 10. Electron Configuration Exceptions. A filled or exactly half-filled d-subshell is very stable Half-filled: d 5 Filled: d 10

448 views • 17 slides

Formation of Ionic Compounds

Formation of Ionic Compounds. compound - a combination of different element - can be ionic or covalent. compounds. covalent. ionic. Valence shell In an atom the outermost shell of electrons, the valence shell, determines its interaction with other atoms. Octet rule

295 views • 17 slides

The Periodic Table of Elements

The Periodic Table of Elements. What are atoms?. Atoms are composed of protons , electrons , and neutrons . The number of protons in the nucleus of an atom is equal to its atomic number .

197 views • 16 slides

Atomic Structure

Atomic Structure. Inner electron shell. Proton. Nucleus. Neutron. Outer electron shell. Sub Atomic Particles. 1. PROTONS - positive electrical charge, found in the NUCLEUS, or center of an atom. 2. NEUTRONS - neutral (no electrical charge), also found in the NUCLEUS.

620 views • 15 slides

ELECTRON ORBITALS

ELECTRON ORBITALS. Electron Configuration. Definition: the process of arranging electron in an atom around the nucleus. Remember: for a neutral atom, the # of protons is equal to the # of electrons. The path along which electrons move round the nucleus is called the orbital or shell

320 views • 15 slides

Chapter 1- Chemical Bonding

Chapter 1- Chemical Bonding. Section 1: pages 4-7 Electrons and Chemical Bonding. Bellringer. How many words can you make from the word science?. CEE CEES CENSE CINE CINES EN ENS ES ICE ICES IN INS IS NEE NICE NIECE NIECES SCENE SCENIC SCIENCE SEC SEE SEEN SEI

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Mixed Groups

272 views • 10 slides

Counting Atoms, Naming, and Bonding

179 views • 10 slides

Bonding: Role of the Electron

Chase Mercier, Mason Shorkey , Chapman Toman . Bonding: Role of the Electron. Electrons occupy spaces called electron shells, or energy shells. Electron shells: Generally fixed regions around the nucleus. Electrons have a negative charge. Role of the Electron.

146 views • 5 slides