'6 electrons' diaporamas de présentation

Atomic Structure

Atomic Structure. How any protons does an atom of Sodium contain?. A. 23. B. 12. C. 11. Remember that the Number of protons Is equal to the atomic Number on the PT. RETRY. Remember this number does not change. RETRY. CORRECT. NEXT.

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Chemical Bonding

Chemical Bonding. Introduction. Attractive forces that hold atoms together in compounds are called chemical bonds. The outermost (valence) electron play a fundamental role in chemical bonding. Chemical bonds are classified into two types: Ionic bonding

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What are Waves?

What are Waves?. What do you think of?. Types of Waves:. Parts of waves:. Waves. Light waves - vibration of photons. Types of Waves:. Sound waves - Vibration of air molecules and atoms. Water waves - vibration of water molecules. Parts of waves:. Amplitude Trough Wavelength Frequency

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3.4 Formal Charges

3.4 Formal Charges. Formal charge is the charge calculated for an atom in a Lewis structure on the basis of an equal sharing of bonded electron pairs. :. O. N. H. O. :. :. O. Nitric acid. Formal charge of H. We will calculate the formal charge for each atom in this Lewis structure. :.

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Formal Charges

Formal Charges. Formal charge is the charge calculated for an atom in a Lewis structure on the basis of an equal sharing of bonded electron pairs. :. O. N. H. O. :. :. O. Nitric acid. Formal charge of H. We will calculate the formal charge for each atom in this Lewis structure. :. O.

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Formal Charges

Formal Charges. Formal charge is the charge calculated for an atom in a Lewis structure on the basis of an equal sharing of bonded electron pairs. :. O. N. H. O. :. :. O. Nitric acid. Formal charge of H. We will calculate the formal charge for each atom in this Lewis structure. :. O.

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Formal Charges

Formal Charges. Formal charge is the charge calculated for an atom in a Lewis structure on the basis of an equal sharing of bonded electron pairs. :. O. N. H. O. :. :. O. Nitric acid. Formal charge of H. We will calculate the formal charge for each atom in this Lewis structure. :. O.

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Atomic Orbitals

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An atom is the smallest particle of an element that retains

An atom is the smallest particle of an element that retains the chemical identity of the element. Three Parts of Atom Particle Charge Mass Atomic mass units Proton +1 1.67x 10 -24 g 1 amu Neutron 0 1.67x 10 -24 g 1 amu

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WARM UP

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Chapter 5

Chapter 5. The Electron. Light. A form of electromagnetic radiation Characteristics of both wave & particle. Waves. Wavelength (?)- shortest distance between equivalent points on a continuous wave Measured in m, cm, or nm Crest - top of wavelength Trough - bottom of wavelength

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Atomic Structure

Atomic Structure. A level At The Sixth Form College Colchester. Early Ideas of Atoms. Two fifth-century BC Greeks, Said look at matter on smaller and smaller scales ultimately you would see individual atoms - objects that could not be divided further (the definition of atom).

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Atomic Structure

Atomic Structure. A level At The Sixth Form College Colchester. Early Ideas of Atoms. Two fifth-century BC Greeks, Said look at matter on smaller and smaller scales ultimately you would see individual atoms - objects that could not be divided further (the definition of atom).

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Hello Minions!!!

Hello Minions!!!. How to Draw Bohr Diagrams. Bohr Diagrams. Draw a nucleus with the element symbol inside. Carbon is in the 2 nd period, so it has two energy levels, or shells. Draw the shells around the nucleus. C. Bohr Diagrams. Find your element on the periodic table.

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1.6 Formal Charge

1.6 Formal Charge. Formal charge is the charge calculated for an atom in a Lewis structure on the basis of an equal sharing of bonded electron pairs. :. O. N. H. O. :. :. O. Nitric acid. Formal charge of H. We will calculate the formal charge for each atom in this Lewis structure. :.

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1.6 Formal Charge

1.6 Formal Charge. Formal charge is the charge calculated for an atom in a Lewis structure on the basis of an equal sharing of bonded electron pairs. :. O. N. H. O. :. :. O. Nitric acid. Formal charge of H. We will calculate the formal charge for each atom in this Lewis structure. :.

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Which of the following statements about the nucleus of an atom is FALSE:

Which of the following statements about the nucleus of an atom is FALSE:. The nucleus has an overall positive charge. The nucleus takes up a very small amount of space compared to the entire atom. The nucleus contains both proton and neutrons.

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LEWIS DOT STRUCTURES

LEWIS DOT STRUCTURES 1. Arrange the symbols such that the least electronegative element is in the center and the other elements are surrounding the central atom. O C O

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