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kap26 [50]
3 years ago
14

If I know the number of protons an element has do I know what element it is ?

Chemistry
1 answer:
Stella [2.4K]3 years ago
5 0

Answer:

Yes.

Explanation:

The atomic number is derived from the number of protons. For example: Radium has 88 protons and its atomic number is 88. Helium has 2 protons its atomic number is 2. Sodium's atomic number is 11 it has 11 protons.

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Hello There,

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