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Physical Chemistry
Radioactivity: Detection and Measurement
– In this subject, we will discuss the Detection and measurement of Radioactivity. Detection and measurement of Radioactivity – Radioactivity…
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General Chemistry
The Molecular Mass and The Mass Spectrometer
Molecular Mass ** If we know the atomic masses of the component atoms, we can calculate the mass of…
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General Chemistry
Avogadro’s Number and the Molar Mass of an Element
Avogadro’s Number (NA) ** Atomic mass units provide a relative scale for the masses of the elements. ** But because…
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General Chemistry
Atomic Mass and Average Atomic Mass: Definition, Calculation
– In this subject, we will discuss the Atomic Mass and Average Atomic Mass: Definition, Formula, and Calculation Atomic Mass…
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Physical Chemistry
Types of Radiations and its properties
Nuclear reaction ** A nuclear reaction is different from a chemical reaction. ** In a chemical reaction, atoms…
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Organic Chemistry
Formal Charge: Definition, Formula, Calculation, Examples
– In this subject, we will discuss the Formal Charge: Definition, Formula, Calculation, Examples Formal Charge and How To Calculate…
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General Chemistry
Lewis Structures: Definition, Structural Formula, Examples
– In this subject, we will discuss the Lewis Structures: Definition, Overview, Structural Formula, Examples Definition of Lewis structures –…
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General Chemistry
Nomenclature of Acids, Bases and Hydrates
– In this subject, we will discuss the Nomenclature of Acids, Bases and Hydrates Nomenclature of Acids – An acid…
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General Chemistry
Nomenclature of Molecular Compounds
How to Name Molecular Compounds – Unlike ionic compounds, Molecular compounds contain discrete molecular units. – They are usually composed…
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General Chemistry
Nomenclature of Ionic Compounds
– In this subject, we will discuss the Nomenclature of Ionic Compounds. Naming Compounds – In addition to using formulas…
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General Chemistry
Molecular Formulas and Empirical Formulas: Definitions, Examples
– In this subject, we will discuss Molecular Formulas and Empirical Formulas: Definitions, Examples – Chemists use Chemical formulas to express…
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General Chemistry
Atoms, Molecules, and Ions: Definition, Types, Examples
– In this subject, we will discuss the Atoms, Molecules, and Ions: Definition, Types, Examples Atoms – Of all the…
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General Chemistry
Atomic Number, Mass Number, and Isotopes
– In this subject, we will discuss the Atomic Number, Mass Number, and Isotopes: Definition, Formula, and Calculation Atomic number…
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Physical Chemistry
MCQ on: Isotopes, Isobars, and Isotones
MCQ on: Isotopes, Isobars, and Isotones – In this subject, you will find 25 questions and answers MCQ on Isotopes,…
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Physical Chemistry
Difference between Isotopes, Isobar, and Isotones
In this subject, the Difference between Isotopes, Isobar, and Isotones will be discussed with some Common Examples for all types.…
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Physical Chemistry
Isotopic effects: Definition, Applications
– In this subject, we will discuss the Isotopic effects: definition, Applications Definition of isotopes Isotopes may be defined as…
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Physical Chemistry
Examples of isotopes
– In this subject, we will discuss 7 Examples of isotopes Definition of isotopes Isotopes may be defined as :…
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Physical Chemistry
Separation of Isotopes
– In this subject, we will discuss the Separation of Isotopes by seven methods Separation of Isotopes – Since isotopes…
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Physical Chemistry
Identification of Isotopes
– In this subject, we will discuss the Identification of Isotopes by Aston’s Mass Spectrograph and Dempster’s Mass Spectrograph Identification…
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Physical Chemistry
Isotopes: Definition, representation, Examples
– In this subject, we will discuss the Isotopes: Definition, representation, Examples What are Isotopes? – Contrary to Dalton’s Atomic…
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