Liquefaction Of Gases
General Principle of Liquefaction The liquefaction of a gas requires high pressure and low temperature. The pressure brings the molecule of a gas close to …
chemistry topics
What is Relative atomic mass definition?
“The mass of one atom of an element compared with the mass of one atom of carbon taken as 12 is called relative atomic mass …
What is Molecular Ion | Polyatomic Ions Definition
“When a molecule loss or gain one or more electrons, is called Molecular Ion or Polyatomic ion.” Examples of Polyatomic ions: CH4+, CO+, N2+ …
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Definition of Ion | Definition in Chemistry
“A particle carrying either negative or positive charge, is called Ion.” Types of Ions: There are following two types of ions depending upon …
Definition of Molecule | Define molecule in chemistry
Here in this topic we will discuss definition of molecule in chemistry, molecule examples and properties of molecules. “Smallest particle of elements or compounds …
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What are branches of chemistry?
Following are the main Branches of Chemistry. Organic Chemistry: “The branch of chemistry which deals with the compounds which have carbon as basic constituent …