Physics, asked by sagar98310757, 2 months ago

what is the number of elements in the third period of the pereodic table

Answers

Answered by chakrabortybhaswar

2

Answer:

8 elements

Explanation:

Sodium(Na), Magnesium(Mg), Aluminium(Al), Silicon(Si), Phosphorus(P).Sulphur(S), Chlorine(Cl), Argon(Ar)

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