Covalent bond

The covalent bond is the chemical bond between two atoms where electrons are shared . This causes the atoms to behave as a unit, which we call a molecule. Atoms interact with each other …

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Absorption

Absorption . In chemistry it is the process by which one substance retains molecules from another that is in a liquid or gaseous state. An example of this is the transfer of matter …

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What is chemistry?

Chemistry is the science that studies the composition, properties and changes that matter undergoes . In other words, chemistry is the discipline that is responsible for analyzing and understanding how substances are …

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