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Define the Following Form - SSC (English Medium) Class 8 - Science

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Question

Define the following form:

Atomic number

Solution

The number of protons in the nucleus of an atom, which is characteristic of a chemical element and determines its place in the periodic table. Atomic number is also equal to numbers of electrons in an atom.
For example :
Atomic number of carbon = 6
Atomic number of nitrogen = 7
Atomic number of oxygen = 8
Atomic number of magnesium = 12

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Solution Define the Following Form Concept: Dalton'S Atomic Theory.
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