Featured
Chemists must have Life or Health Insurance!
Chemists have to work with different kind of chemicals on a daily basis. Some of them are harmless. But on the other hand some chemicals
August 1, 2019
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IAL
What is covalent bonding and how it is formed
What is Covalent Bonding? Covalent bonding is a type of bonding formed only between non-metal elements with some exceptions. This bonding is formed by sharing
May 18, 2018
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IAL
IAL Uses of Crude Oil Notes
What is crude oil and how it is formed? Crude oil, also known as petroleum is a viscous brown liquid which is extracted from underground
May 6, 2018
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IGCSE
IGCSE Factors affecting the rate of reaction Notes
What is Rate of Reaction? The rate of reaction is simply the speed at which a reaction takes place. There are several factors that affect
April 29, 2018
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IGCSE
Preparation of salts and solubility of salts
Whenever you hear the word “salt”, what comes to your mind? Most probably the table salt. The white powder which we add to our food
March 16, 2018
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