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Terms & Concepts

Have you ever observed the change in colour and texture of salt when added to a curry, but it’s composition never changed? Why do we cry while chopping onions? How is the soap we use for cleaning made? How is vinegar used as a preservative? Most of the changes we feel or observe in our surroundings are the result of chemical reactions. It can be both physical and chemical. The toothpaste we use to brush our teeth to the table salt we add for food are all a part of chemistry. Chemistry is a vast field of study which we touch, feel, smell and even eat in our everyday life. Interesting isn’t it? We ourselves are the products of chemistry since our body is made of minerals and chemicals. The water we drink, the food we eat, the medicines we take are all a part of chemistry. Carbon, hydrogen, oxygen and nitrogen are considered as the four important elements of living system. The air we breathe in has a mixture of elements.

All resources

Amino Acids

Presentations | English

First Law of Chemical Thermodynamics

Presentations | English

1

Hydrogen Bonds in Water and Ice

Presentations | English

1

Thermodynamics

Presentations | English

Acids, Bases and Salts

Presentations | English

2

Atomic Emission Spectrometry

Presentations | English

2

Atomic Structure

Presentations | English

Structure of Atom

Presentations | English

1

Concept of Stereochemistry

Presentations | English

Purification of Ores

Presentations | English

Nucleic Acids

Presentations | English

Equilibrium in Liquid System

Presentations | English

2

Nucleic Acids

Presentations | English

Laws of Thermodynamics

Presentations | English

2

Paper Battery

Presentations | English

Amino Acids

Presentations | English

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Della Mariya Davis

Lumens

198.00

220.00

Third Law of Chemical Thermodynamics

Presentations | English

1

F Block Elements

Presentations | English

Acids, Bases and Salts

Presentations | English

2

Amino Acids

Presentations | English

Amino Acids

Presentations | English

Electrochemistry

Presentations | English

1

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Apoorva

Lumens

23.00

Chemical Bonding

Presentations | English

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Apoorva

Lumens

35.50

Hydrogen

Presentations | English

2

Chemistry of Life

Presentations | English

1

Atomic Theory

Presentations | English

1

Stereochemistry

Presentations | English

Nucleic Acids

Presentations | English

Structure of Atom

Presentations | English

Second Law of Chemical Thermodynamics

Presentations | English

1

Atomic Structure and Periodicity

Presentations | English

1

Picture of the user

Apoorva

Lumens

21.75

Acids, Bases and Salts

Presentations | English

Atom

Presentations | English

1

Laws of Thermodynamics

Presentations | English

Chemistry as a Discipline of Science - Part 1 - Science and Scientific Method

Presentations | English

2

Amino Acids & Proteins

Presentations | English

Free Radicals

Presentations | English

Isotopes and Radioisotopes

Presentations | English

2

Dihydrogen

Presentations | English

2

Chemical Bonding & Molecular Structure

Presentations | English

1

Stereochemistry

Presentations | English

Nucleic Acid

Presentations | English

2

Atoms & Molecules

Presentations | English

Air Sampling Methods

Presentations | English

1

F Block Elements

Presentations | English

Hydrogen

Presentations | English

3

Nucleic Acids Composition, Structure, Metabolism Disorders

Presentations | English

1

Chemistry as a Discipline of Science - Scope of Chemical Science

Presentations | English

2

Periodic Classification of Elements

Presentations | English

Structure of the Atom

Presentations | English

1

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