Question

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GI've the nuclide symbol of sodium ( atomic no. = 11, mass no.= 23,) and phosphorus(atomic no. = 15, mass no. =31)​

Answer 1

Answer:

Atom. Symbol. Atomic no.

Sodium. Na. 11

Answer 2

HERE IS YOUR ANSWER::

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Explanation:

SYMBOL OF SODIUM= NATRIUM(Na).

AND FOR PHOSPHORUS=(P).

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