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Structure of the atom

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Structure of the atom

Posted by Tse Ngodup 3 years, 8 months ago

Entrance Exam > JEE main > Chemistry

1 answers

Yogita Ingle 3 years, 8 months ago

An atom consists of heavy positively charged nucleus. The whole mass of the atom is concentrated in the nucleus.
The electrons in an atom revolve around the nucleus in definite circular paths called orbits or energy level.
Each energy level is associated with definite amount of energy.
The change in energy takes place when electron jumps from one energy level to another energy level.

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